Quick view Details Vacuum Pump Supply | sku: 8915MRK Major Repair Kit, Welch, DirecTorr, 8915, Part# 8915MRK MSRP: Now: $491.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 8920MRK Major Repair Kit - Old Style, Welch, DirecTorr, Part# 8920MRK MSRP: Now: $510.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 8925MRK Major Repair Kit for Welch, DirecTorr, Part# 8925MRK- OEM Equivalent MSRP: Now: $460.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK MSRP: Now: $534.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK MSRP: Now: $1,224.00 Add to Cart Compare Quick view Details sku: 8917K02 Minor Repair Kit for Welch 8917A MSRP: Now: $393.00 Add to Cart Compare Quick view Details Fisher Scientific | sku: M4CAMRK M4CAMRK Major Repair Kit with GX Vanes - New Style MSRP: Now: $1,019.93 Add to Cart Compare Quick view Details sku: 8917MRK Major Repair Kit fro Welch 8917A MSRP: Now: $536.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB MSRP: Now: $197.47 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 MSRP: Now: $359.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent MSRP: Now: $119.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8915MRK Major Repair Kit, Welch, DirecTorr, 8915, Part# 8915MRK Major Repair Kit, Welch, DirecTorr, 8915, Part# 8915MRK Part NumberDescriptionQuantity 412991 Int. Valve Spring, Conical, Welch, DirecTorr, Part# 412991 2 412988 Shaft Seal, 5/8",... MSRP: Now: $491.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8920MRK Major Repair Kit - Old Style, Welch, DirecTorr, Part# 8920MRK Major Repair Kit - Old Style, Welch, DirecTorr, Part# 8920MRK Part NumberDescriptionQuantity 412977 Shaft Seal, Buna - 0. 625", Fisher Scientific, Welch, Maxima, DirecTorr, Part# 412977 1... MSRP: Now: $510.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8925MRK Major Repair Kit for Welch, DirecTorr, Part# 8925MRK- OEM Equivalent Major Repair Kit, Welch, DirecTorr, Part# 8925MRK Part NumberDescriptionQuantity 619371A Bypass Valve, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 619371A 2 619378 O-ring,... MSRP: Now: $460.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK Part NumberDescriptionQuantity 660194 O-ring, 158.42 x 2.62 mm - Viton, Part# 660194 1 660197 O-ring, 6.07... MSRP: Now: $534.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Part NumberDescriptionQuantity 616002 Drain Valve Seat, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 616002 2 612204A Gas... MSRP: Now: $1,224.00 Add to Cart Compare Quick view sku: 8917K02 Minor Repair Kit for Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 412962 Shaft Seal, 3/8" 1 412963 O-Ring,Viton,2.57 X 1.78 MM 2 412996 Vane Spring 4 619560A Exhaust Valve, Bypass 1 ... MSRP: Now: $393.00 Add to Cart Compare Quick view Fisher Scientific | sku: M4CAMRK M4CAMRK Major Repair Kit with GX Vanes - New Style Fisher Scientific Kit,Major,Repair,G11,New style for M4C. Part Number Description Quantity 410643 Shaft Seal Gasket 1 660212 O-Ring,Viton,23.47 X 2.62 MM 2 660225... MSRP: Now: $1,019.93 Add to Cart Compare Quick view sku: 8917MRK Major Repair Kit fro Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 619560A Exhaust Valve, Bypass 1 616385 Module Gasket 1 619282A O-Ring,Viton,7.65 X 1.78 MM 1 660225 O-Ring,SHAPED,Ring,Viton... MSRP: Now: $536.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-SB This OEM-equivalent Welch DuoSeal repair kit is supplied by... MSRP: Now: $197.47 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-47 This OEM-equivalent Welch DuoSeal repair... MSRP: Now: $359.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit for Welch Vacuum Pumps Part Number: 1400SB – OEM-Equivalent Vacuum Pump Supply's OEM-equivalent Minor Repair Kit with... MSRP: Now: $119.00 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view Details Vacuum Pump Supply | sku: 8920MRK Major Repair Kit - Old Style, Welch, DirecTorr, Part# 8920MRK MSRP: Now: $510.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 8925MRK Major Repair Kit for Welch, DirecTorr, Part# 8925MRK- OEM Equivalent MSRP: Now: $460.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK MSRP: Now: $534.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK MSRP: Now: $1,224.00 Add to Cart Compare Quick view Details sku: 8917K02 Minor Repair Kit for Welch 8917A MSRP: Now: $393.00 Add to Cart Compare Quick view Details Fisher Scientific | sku: M4CAMRK M4CAMRK Major Repair Kit with GX Vanes - New Style MSRP: Now: $1,019.93 Add to Cart Compare Quick view Details sku: 8917MRK Major Repair Kit fro Welch 8917A MSRP: Now: $536.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB MSRP: Now: $197.47 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 MSRP: Now: $359.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent MSRP: Now: $119.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8915MRK Major Repair Kit, Welch, DirecTorr, 8915, Part# 8915MRK Major Repair Kit, Welch, DirecTorr, 8915, Part# 8915MRK Part NumberDescriptionQuantity 412991 Int. Valve Spring, Conical, Welch, DirecTorr, Part# 412991 2 412988 Shaft Seal, 5/8",... MSRP: Now: $491.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8920MRK Major Repair Kit - Old Style, Welch, DirecTorr, Part# 8920MRK Major Repair Kit - Old Style, Welch, DirecTorr, Part# 8920MRK Part NumberDescriptionQuantity 412977 Shaft Seal, Buna - 0. 625", Fisher Scientific, Welch, Maxima, DirecTorr, Part# 412977 1... MSRP: Now: $510.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8925MRK Major Repair Kit for Welch, DirecTorr, Part# 8925MRK- OEM Equivalent Major Repair Kit, Welch, DirecTorr, Part# 8925MRK Part NumberDescriptionQuantity 619371A Bypass Valve, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 619371A 2 619378 O-ring,... MSRP: Now: $460.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK Part NumberDescriptionQuantity 660194 O-ring, 158.42 x 2.62 mm - Viton, Part# 660194 1 660197 O-ring, 6.07... MSRP: Now: $534.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Part NumberDescriptionQuantity 616002 Drain Valve Seat, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 616002 2 612204A Gas... MSRP: Now: $1,224.00 Add to Cart Compare Quick view sku: 8917K02 Minor Repair Kit for Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 412962 Shaft Seal, 3/8" 1 412963 O-Ring,Viton,2.57 X 1.78 MM 2 412996 Vane Spring 4 619560A Exhaust Valve, Bypass 1 ... MSRP: Now: $393.00 Add to Cart Compare Quick view Fisher Scientific | sku: M4CAMRK M4CAMRK Major Repair Kit with GX Vanes - New Style Fisher Scientific Kit,Major,Repair,G11,New style for M4C. Part Number Description Quantity 410643 Shaft Seal Gasket 1 660212 O-Ring,Viton,23.47 X 2.62 MM 2 660225... MSRP: Now: $1,019.93 Add to Cart Compare Quick view sku: 8917MRK Major Repair Kit fro Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 619560A Exhaust Valve, Bypass 1 616385 Module Gasket 1 619282A O-Ring,Viton,7.65 X 1.78 MM 1 660225 O-Ring,SHAPED,Ring,Viton... MSRP: Now: $536.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-SB This OEM-equivalent Welch DuoSeal repair kit is supplied by... MSRP: Now: $197.47 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-47 This OEM-equivalent Welch DuoSeal repair... MSRP: Now: $359.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit for Welch Vacuum Pumps Part Number: 1400SB – OEM-Equivalent Vacuum Pump Supply's OEM-equivalent Minor Repair Kit with... MSRP: Now: $119.00 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view Details Vacuum Pump Supply | sku: 8925MRK Major Repair Kit for Welch, DirecTorr, Part# 8925MRK- OEM Equivalent MSRP: Now: $460.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK MSRP: Now: $534.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK MSRP: Now: $1,224.00 Add to Cart Compare Quick view Details sku: 8917K02 Minor Repair Kit for Welch 8917A MSRP: Now: $393.00 Add to Cart Compare Quick view Details Fisher Scientific | sku: M4CAMRK M4CAMRK Major Repair Kit with GX Vanes - New Style MSRP: Now: $1,019.93 Add to Cart Compare Quick view Details sku: 8917MRK Major Repair Kit fro Welch 8917A MSRP: Now: $536.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB MSRP: Now: $197.47 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 MSRP: Now: $359.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent MSRP: Now: $119.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8915MRK Major Repair Kit, Welch, DirecTorr, 8915, Part# 8915MRK Major Repair Kit, Welch, DirecTorr, 8915, Part# 8915MRK Part NumberDescriptionQuantity 412991 Int. Valve Spring, Conical, Welch, DirecTorr, Part# 412991 2 412988 Shaft Seal, 5/8",... MSRP: Now: $491.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8920MRK Major Repair Kit - Old Style, Welch, DirecTorr, Part# 8920MRK Major Repair Kit - Old Style, Welch, DirecTorr, Part# 8920MRK Part NumberDescriptionQuantity 412977 Shaft Seal, Buna - 0. 625", Fisher Scientific, Welch, Maxima, DirecTorr, Part# 412977 1... MSRP: Now: $510.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8925MRK Major Repair Kit for Welch, DirecTorr, Part# 8925MRK- OEM Equivalent Major Repair Kit, Welch, DirecTorr, Part# 8925MRK Part NumberDescriptionQuantity 619371A Bypass Valve, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 619371A 2 619378 O-ring,... MSRP: Now: $460.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK Part NumberDescriptionQuantity 660194 O-ring, 158.42 x 2.62 mm - Viton, Part# 660194 1 660197 O-ring, 6.07... MSRP: Now: $534.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Part NumberDescriptionQuantity 616002 Drain Valve Seat, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 616002 2 612204A Gas... MSRP: Now: $1,224.00 Add to Cart Compare Quick view sku: 8917K02 Minor Repair Kit for Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 412962 Shaft Seal, 3/8" 1 412963 O-Ring,Viton,2.57 X 1.78 MM 2 412996 Vane Spring 4 619560A Exhaust Valve, Bypass 1 ... MSRP: Now: $393.00 Add to Cart Compare Quick view Fisher Scientific | sku: M4CAMRK M4CAMRK Major Repair Kit with GX Vanes - New Style Fisher Scientific Kit,Major,Repair,G11,New style for M4C. Part Number Description Quantity 410643 Shaft Seal Gasket 1 660212 O-Ring,Viton,23.47 X 2.62 MM 2 660225... MSRP: Now: $1,019.93 Add to Cart Compare Quick view sku: 8917MRK Major Repair Kit fro Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 619560A Exhaust Valve, Bypass 1 616385 Module Gasket 1 619282A O-Ring,Viton,7.65 X 1.78 MM 1 660225 O-Ring,SHAPED,Ring,Viton... MSRP: Now: $536.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-SB This OEM-equivalent Welch DuoSeal repair kit is supplied by... MSRP: Now: $197.47 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-47 This OEM-equivalent Welch DuoSeal repair... MSRP: Now: $359.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit for Welch Vacuum Pumps Part Number: 1400SB – OEM-Equivalent Vacuum Pump Supply's OEM-equivalent Minor Repair Kit with... MSRP: Now: $119.00 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view Details Vacuum Pump Supply | sku: 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK MSRP: Now: $534.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK MSRP: Now: $1,224.00 Add to Cart Compare Quick view Details sku: 8917K02 Minor Repair Kit for Welch 8917A MSRP: Now: $393.00 Add to Cart Compare Quick view Details Fisher Scientific | sku: M4CAMRK M4CAMRK Major Repair Kit with GX Vanes - New Style MSRP: Now: $1,019.93 Add to Cart Compare Quick view Details sku: 8917MRK Major Repair Kit fro Welch 8917A MSRP: Now: $536.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB MSRP: Now: $197.47 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 MSRP: Now: $359.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent MSRP: Now: $119.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8915MRK Major Repair Kit, Welch, DirecTorr, 8915, Part# 8915MRK Major Repair Kit, Welch, DirecTorr, 8915, Part# 8915MRK Part NumberDescriptionQuantity 412991 Int. Valve Spring, Conical, Welch, DirecTorr, Part# 412991 2 412988 Shaft Seal, 5/8",... MSRP: Now: $491.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8920MRK Major Repair Kit - Old Style, Welch, DirecTorr, Part# 8920MRK Major Repair Kit - Old Style, Welch, DirecTorr, Part# 8920MRK Part NumberDescriptionQuantity 412977 Shaft Seal, Buna - 0. 625", Fisher Scientific, Welch, Maxima, DirecTorr, Part# 412977 1... MSRP: Now: $510.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8925MRK Major Repair Kit for Welch, DirecTorr, Part# 8925MRK- OEM Equivalent Major Repair Kit, Welch, DirecTorr, Part# 8925MRK Part NumberDescriptionQuantity 619371A Bypass Valve, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 619371A 2 619378 O-ring,... MSRP: Now: $460.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK Part NumberDescriptionQuantity 660194 O-ring, 158.42 x 2.62 mm - Viton, Part# 660194 1 660197 O-ring, 6.07... MSRP: Now: $534.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Part NumberDescriptionQuantity 616002 Drain Valve Seat, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 616002 2 612204A Gas... MSRP: Now: $1,224.00 Add to Cart Compare Quick view sku: 8917K02 Minor Repair Kit for Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 412962 Shaft Seal, 3/8" 1 412963 O-Ring,Viton,2.57 X 1.78 MM 2 412996 Vane Spring 4 619560A Exhaust Valve, Bypass 1 ... MSRP: Now: $393.00 Add to Cart Compare Quick view Fisher Scientific | sku: M4CAMRK M4CAMRK Major Repair Kit with GX Vanes - New Style Fisher Scientific Kit,Major,Repair,G11,New style for M4C. Part Number Description Quantity 410643 Shaft Seal Gasket 1 660212 O-Ring,Viton,23.47 X 2.62 MM 2 660225... MSRP: Now: $1,019.93 Add to Cart Compare Quick view sku: 8917MRK Major Repair Kit fro Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 619560A Exhaust Valve, Bypass 1 616385 Module Gasket 1 619282A O-Ring,Viton,7.65 X 1.78 MM 1 660225 O-Ring,SHAPED,Ring,Viton... MSRP: Now: $536.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-SB This OEM-equivalent Welch DuoSeal repair kit is supplied by... MSRP: Now: $197.47 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-47 This OEM-equivalent Welch DuoSeal repair... MSRP: Now: $359.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit for Welch Vacuum Pumps Part Number: 1400SB – OEM-Equivalent Vacuum Pump Supply's OEM-equivalent Minor Repair Kit with... MSRP: Now: $119.00 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view Details Vacuum Pump Supply | sku: 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK MSRP: Now: $1,224.00 Add to Cart Compare Quick view Details sku: 8917K02 Minor Repair Kit for Welch 8917A MSRP: Now: $393.00 Add to Cart Compare Quick view Details Fisher Scientific | sku: M4CAMRK M4CAMRK Major Repair Kit with GX Vanes - New Style MSRP: Now: $1,019.93 Add to Cart Compare Quick view Details sku: 8917MRK Major Repair Kit fro Welch 8917A MSRP: Now: $536.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB MSRP: Now: $197.47 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 MSRP: Now: $359.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent MSRP: Now: $119.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8915MRK Major Repair Kit, Welch, DirecTorr, 8915, Part# 8915MRK Major Repair Kit, Welch, DirecTorr, 8915, Part# 8915MRK Part NumberDescriptionQuantity 412991 Int. Valve Spring, Conical, Welch, DirecTorr, Part# 412991 2 412988 Shaft Seal, 5/8",... MSRP: Now: $491.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8920MRK Major Repair Kit - Old Style, Welch, DirecTorr, Part# 8920MRK Major Repair Kit - Old Style, Welch, DirecTorr, Part# 8920MRK Part NumberDescriptionQuantity 412977 Shaft Seal, Buna - 0. 625", Fisher Scientific, Welch, Maxima, DirecTorr, Part# 412977 1... MSRP: Now: $510.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8925MRK Major Repair Kit for Welch, DirecTorr, Part# 8925MRK- OEM Equivalent Major Repair Kit, Welch, DirecTorr, Part# 8925MRK Part NumberDescriptionQuantity 619371A Bypass Valve, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 619371A 2 619378 O-ring,... MSRP: Now: $460.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK Part NumberDescriptionQuantity 660194 O-ring, 158.42 x 2.62 mm - Viton, Part# 660194 1 660197 O-ring, 6.07... MSRP: Now: $534.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Part NumberDescriptionQuantity 616002 Drain Valve Seat, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 616002 2 612204A Gas... MSRP: Now: $1,224.00 Add to Cart Compare Quick view sku: 8917K02 Minor Repair Kit for Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 412962 Shaft Seal, 3/8" 1 412963 O-Ring,Viton,2.57 X 1.78 MM 2 412996 Vane Spring 4 619560A Exhaust Valve, Bypass 1 ... MSRP: Now: $393.00 Add to Cart Compare Quick view Fisher Scientific | sku: M4CAMRK M4CAMRK Major Repair Kit with GX Vanes - New Style Fisher Scientific Kit,Major,Repair,G11,New style for M4C. Part Number Description Quantity 410643 Shaft Seal Gasket 1 660212 O-Ring,Viton,23.47 X 2.62 MM 2 660225... MSRP: Now: $1,019.93 Add to Cart Compare Quick view sku: 8917MRK Major Repair Kit fro Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 619560A Exhaust Valve, Bypass 1 616385 Module Gasket 1 619282A O-Ring,Viton,7.65 X 1.78 MM 1 660225 O-Ring,SHAPED,Ring,Viton... MSRP: Now: $536.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-SB This OEM-equivalent Welch DuoSeal repair kit is supplied by... MSRP: Now: $197.47 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-47 This OEM-equivalent Welch DuoSeal repair... MSRP: Now: $359.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit for Welch Vacuum Pumps Part Number: 1400SB – OEM-Equivalent Vacuum Pump Supply's OEM-equivalent Minor Repair Kit with... MSRP: Now: $119.00 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view Details sku: 8917K02 Minor Repair Kit for Welch 8917A MSRP: Now: $393.00 Add to Cart Compare Quick view Details Fisher Scientific | sku: M4CAMRK M4CAMRK Major Repair Kit with GX Vanes - New Style MSRP: Now: $1,019.93 Add to Cart Compare Quick view Details sku: 8917MRK Major Repair Kit fro Welch 8917A MSRP: Now: $536.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB MSRP: Now: $197.47 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 MSRP: Now: $359.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent MSRP: Now: $119.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8915MRK Major Repair Kit, Welch, DirecTorr, 8915, Part# 8915MRK Major Repair Kit, Welch, DirecTorr, 8915, Part# 8915MRK Part NumberDescriptionQuantity 412991 Int. Valve Spring, Conical, Welch, DirecTorr, Part# 412991 2 412988 Shaft Seal, 5/8",... MSRP: Now: $491.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8920MRK Major Repair Kit - Old Style, Welch, DirecTorr, Part# 8920MRK Major Repair Kit - Old Style, Welch, DirecTorr, Part# 8920MRK Part NumberDescriptionQuantity 412977 Shaft Seal, Buna - 0. 625", Fisher Scientific, Welch, Maxima, DirecTorr, Part# 412977 1... MSRP: Now: $510.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8925MRK Major Repair Kit for Welch, DirecTorr, Part# 8925MRK- OEM Equivalent Major Repair Kit, Welch, DirecTorr, Part# 8925MRK Part NumberDescriptionQuantity 619371A Bypass Valve, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 619371A 2 619378 O-ring,... MSRP: Now: $460.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK Part NumberDescriptionQuantity 660194 O-ring, 158.42 x 2.62 mm - Viton, Part# 660194 1 660197 O-ring, 6.07... MSRP: Now: $534.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Part NumberDescriptionQuantity 616002 Drain Valve Seat, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 616002 2 612204A Gas... MSRP: Now: $1,224.00 Add to Cart Compare Quick view sku: 8917K02 Minor Repair Kit for Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 412962 Shaft Seal, 3/8" 1 412963 O-Ring,Viton,2.57 X 1.78 MM 2 412996 Vane Spring 4 619560A Exhaust Valve, Bypass 1 ... MSRP: Now: $393.00 Add to Cart Compare Quick view Fisher Scientific | sku: M4CAMRK M4CAMRK Major Repair Kit with GX Vanes - New Style Fisher Scientific Kit,Major,Repair,G11,New style for M4C. Part Number Description Quantity 410643 Shaft Seal Gasket 1 660212 O-Ring,Viton,23.47 X 2.62 MM 2 660225... MSRP: Now: $1,019.93 Add to Cart Compare Quick view sku: 8917MRK Major Repair Kit fro Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 619560A Exhaust Valve, Bypass 1 616385 Module Gasket 1 619282A O-Ring,Viton,7.65 X 1.78 MM 1 660225 O-Ring,SHAPED,Ring,Viton... MSRP: Now: $536.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-SB This OEM-equivalent Welch DuoSeal repair kit is supplied by... MSRP: Now: $197.47 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-47 This OEM-equivalent Welch DuoSeal repair... MSRP: Now: $359.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit for Welch Vacuum Pumps Part Number: 1400SB – OEM-Equivalent Vacuum Pump Supply's OEM-equivalent Minor Repair Kit with... MSRP: Now: $119.00 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view Details Fisher Scientific | sku: M4CAMRK M4CAMRK Major Repair Kit with GX Vanes - New Style MSRP: Now: $1,019.93 Add to Cart Compare Quick view Details sku: 8917MRK Major Repair Kit fro Welch 8917A MSRP: Now: $536.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB MSRP: Now: $197.47 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 MSRP: Now: $359.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent MSRP: Now: $119.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8915MRK Major Repair Kit, Welch, DirecTorr, 8915, Part# 8915MRK Major Repair Kit, Welch, DirecTorr, 8915, Part# 8915MRK Part NumberDescriptionQuantity 412991 Int. Valve Spring, Conical, Welch, DirecTorr, Part# 412991 2 412988 Shaft Seal, 5/8",... MSRP: Now: $491.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8920MRK Major Repair Kit - Old Style, Welch, DirecTorr, Part# 8920MRK Major Repair Kit - Old Style, Welch, DirecTorr, Part# 8920MRK Part NumberDescriptionQuantity 412977 Shaft Seal, Buna - 0. 625", Fisher Scientific, Welch, Maxima, DirecTorr, Part# 412977 1... MSRP: Now: $510.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8925MRK Major Repair Kit for Welch, DirecTorr, Part# 8925MRK- OEM Equivalent Major Repair Kit, Welch, DirecTorr, Part# 8925MRK Part NumberDescriptionQuantity 619371A Bypass Valve, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 619371A 2 619378 O-ring,... MSRP: Now: $460.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK Part NumberDescriptionQuantity 660194 O-ring, 158.42 x 2.62 mm - Viton, Part# 660194 1 660197 O-ring, 6.07... MSRP: Now: $534.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Part NumberDescriptionQuantity 616002 Drain Valve Seat, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 616002 2 612204A Gas... MSRP: Now: $1,224.00 Add to Cart Compare Quick view sku: 8917K02 Minor Repair Kit for Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 412962 Shaft Seal, 3/8" 1 412963 O-Ring,Viton,2.57 X 1.78 MM 2 412996 Vane Spring 4 619560A Exhaust Valve, Bypass 1 ... MSRP: Now: $393.00 Add to Cart Compare Quick view Fisher Scientific | sku: M4CAMRK M4CAMRK Major Repair Kit with GX Vanes - New Style Fisher Scientific Kit,Major,Repair,G11,New style for M4C. Part Number Description Quantity 410643 Shaft Seal Gasket 1 660212 O-Ring,Viton,23.47 X 2.62 MM 2 660225... MSRP: Now: $1,019.93 Add to Cart Compare Quick view sku: 8917MRK Major Repair Kit fro Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 619560A Exhaust Valve, Bypass 1 616385 Module Gasket 1 619282A O-Ring,Viton,7.65 X 1.78 MM 1 660225 O-Ring,SHAPED,Ring,Viton... MSRP: Now: $536.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-SB This OEM-equivalent Welch DuoSeal repair kit is supplied by... MSRP: Now: $197.47 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-47 This OEM-equivalent Welch DuoSeal repair... MSRP: Now: $359.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit for Welch Vacuum Pumps Part Number: 1400SB – OEM-Equivalent Vacuum Pump Supply's OEM-equivalent Minor Repair Kit with... MSRP: Now: $119.00 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view Details sku: 8917MRK Major Repair Kit fro Welch 8917A MSRP: Now: $536.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB MSRP: Now: $197.47 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 MSRP: Now: $359.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent MSRP: Now: $119.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8915MRK Major Repair Kit, Welch, DirecTorr, 8915, Part# 8915MRK Major Repair Kit, Welch, DirecTorr, 8915, Part# 8915MRK Part NumberDescriptionQuantity 412991 Int. Valve Spring, Conical, Welch, DirecTorr, Part# 412991 2 412988 Shaft Seal, 5/8",... MSRP: Now: $491.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8920MRK Major Repair Kit - Old Style, Welch, DirecTorr, Part# 8920MRK Major Repair Kit - Old Style, Welch, DirecTorr, Part# 8920MRK Part NumberDescriptionQuantity 412977 Shaft Seal, Buna - 0. 625", Fisher Scientific, Welch, Maxima, DirecTorr, Part# 412977 1... MSRP: Now: $510.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8925MRK Major Repair Kit for Welch, DirecTorr, Part# 8925MRK- OEM Equivalent Major Repair Kit, Welch, DirecTorr, Part# 8925MRK Part NumberDescriptionQuantity 619371A Bypass Valve, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 619371A 2 619378 O-ring,... MSRP: Now: $460.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK Part NumberDescriptionQuantity 660194 O-ring, 158.42 x 2.62 mm - Viton, Part# 660194 1 660197 O-ring, 6.07... MSRP: Now: $534.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Part NumberDescriptionQuantity 616002 Drain Valve Seat, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 616002 2 612204A Gas... MSRP: Now: $1,224.00 Add to Cart Compare Quick view sku: 8917K02 Minor Repair Kit for Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 412962 Shaft Seal, 3/8" 1 412963 O-Ring,Viton,2.57 X 1.78 MM 2 412996 Vane Spring 4 619560A Exhaust Valve, Bypass 1 ... MSRP: Now: $393.00 Add to Cart Compare Quick view Fisher Scientific | sku: M4CAMRK M4CAMRK Major Repair Kit with GX Vanes - New Style Fisher Scientific Kit,Major,Repair,G11,New style for M4C. Part Number Description Quantity 410643 Shaft Seal Gasket 1 660212 O-Ring,Viton,23.47 X 2.62 MM 2 660225... MSRP: Now: $1,019.93 Add to Cart Compare Quick view sku: 8917MRK Major Repair Kit fro Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 619560A Exhaust Valve, Bypass 1 616385 Module Gasket 1 619282A O-Ring,Viton,7.65 X 1.78 MM 1 660225 O-Ring,SHAPED,Ring,Viton... MSRP: Now: $536.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-SB This OEM-equivalent Welch DuoSeal repair kit is supplied by... MSRP: Now: $197.47 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-47 This OEM-equivalent Welch DuoSeal repair... MSRP: Now: $359.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit for Welch Vacuum Pumps Part Number: 1400SB – OEM-Equivalent Vacuum Pump Supply's OEM-equivalent Minor Repair Kit with... MSRP: Now: $119.00 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view Details Vacuum Pump Supply | sku: 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB MSRP: Now: $197.47 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 MSRP: Now: $359.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent MSRP: Now: $119.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8915MRK Major Repair Kit, Welch, DirecTorr, 8915, Part# 8915MRK Major Repair Kit, Welch, DirecTorr, 8915, Part# 8915MRK Part NumberDescriptionQuantity 412991 Int. Valve Spring, Conical, Welch, DirecTorr, Part# 412991 2 412988 Shaft Seal, 5/8",... MSRP: Now: $491.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8920MRK Major Repair Kit - Old Style, Welch, DirecTorr, Part# 8920MRK Major Repair Kit - Old Style, Welch, DirecTorr, Part# 8920MRK Part NumberDescriptionQuantity 412977 Shaft Seal, Buna - 0. 625", Fisher Scientific, Welch, Maxima, DirecTorr, Part# 412977 1... MSRP: Now: $510.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8925MRK Major Repair Kit for Welch, DirecTorr, Part# 8925MRK- OEM Equivalent Major Repair Kit, Welch, DirecTorr, Part# 8925MRK Part NumberDescriptionQuantity 619371A Bypass Valve, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 619371A 2 619378 O-ring,... MSRP: Now: $460.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK Part NumberDescriptionQuantity 660194 O-ring, 158.42 x 2.62 mm - Viton, Part# 660194 1 660197 O-ring, 6.07... MSRP: Now: $534.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Part NumberDescriptionQuantity 616002 Drain Valve Seat, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 616002 2 612204A Gas... MSRP: Now: $1,224.00 Add to Cart Compare Quick view sku: 8917K02 Minor Repair Kit for Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 412962 Shaft Seal, 3/8" 1 412963 O-Ring,Viton,2.57 X 1.78 MM 2 412996 Vane Spring 4 619560A Exhaust Valve, Bypass 1 ... MSRP: Now: $393.00 Add to Cart Compare Quick view Fisher Scientific | sku: M4CAMRK M4CAMRK Major Repair Kit with GX Vanes - New Style Fisher Scientific Kit,Major,Repair,G11,New style for M4C. Part Number Description Quantity 410643 Shaft Seal Gasket 1 660212 O-Ring,Viton,23.47 X 2.62 MM 2 660225... MSRP: Now: $1,019.93 Add to Cart Compare Quick view sku: 8917MRK Major Repair Kit fro Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 619560A Exhaust Valve, Bypass 1 616385 Module Gasket 1 619282A O-Ring,Viton,7.65 X 1.78 MM 1 660225 O-Ring,SHAPED,Ring,Viton... MSRP: Now: $536.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-SB This OEM-equivalent Welch DuoSeal repair kit is supplied by... MSRP: Now: $197.47 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-47 This OEM-equivalent Welch DuoSeal repair... MSRP: Now: $359.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit for Welch Vacuum Pumps Part Number: 1400SB – OEM-Equivalent Vacuum Pump Supply's OEM-equivalent Minor Repair Kit with... MSRP: Now: $119.00 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view Details Vacuum Pump Supply | sku: 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 MSRP: Now: $359.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent MSRP: Now: $119.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8915MRK Major Repair Kit, Welch, DirecTorr, 8915, Part# 8915MRK Major Repair Kit, Welch, DirecTorr, 8915, Part# 8915MRK Part NumberDescriptionQuantity 412991 Int. Valve Spring, Conical, Welch, DirecTorr, Part# 412991 2 412988 Shaft Seal, 5/8",... MSRP: Now: $491.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8920MRK Major Repair Kit - Old Style, Welch, DirecTorr, Part# 8920MRK Major Repair Kit - Old Style, Welch, DirecTorr, Part# 8920MRK Part NumberDescriptionQuantity 412977 Shaft Seal, Buna - 0. 625", Fisher Scientific, Welch, Maxima, DirecTorr, Part# 412977 1... MSRP: Now: $510.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8925MRK Major Repair Kit for Welch, DirecTorr, Part# 8925MRK- OEM Equivalent Major Repair Kit, Welch, DirecTorr, Part# 8925MRK Part NumberDescriptionQuantity 619371A Bypass Valve, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 619371A 2 619378 O-ring,... MSRP: Now: $460.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK Part NumberDescriptionQuantity 660194 O-ring, 158.42 x 2.62 mm - Viton, Part# 660194 1 660197 O-ring, 6.07... MSRP: Now: $534.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Part NumberDescriptionQuantity 616002 Drain Valve Seat, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 616002 2 612204A Gas... MSRP: Now: $1,224.00 Add to Cart Compare Quick view sku: 8917K02 Minor Repair Kit for Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 412962 Shaft Seal, 3/8" 1 412963 O-Ring,Viton,2.57 X 1.78 MM 2 412996 Vane Spring 4 619560A Exhaust Valve, Bypass 1 ... MSRP: Now: $393.00 Add to Cart Compare Quick view Fisher Scientific | sku: M4CAMRK M4CAMRK Major Repair Kit with GX Vanes - New Style Fisher Scientific Kit,Major,Repair,G11,New style for M4C. Part Number Description Quantity 410643 Shaft Seal Gasket 1 660212 O-Ring,Viton,23.47 X 2.62 MM 2 660225... MSRP: Now: $1,019.93 Add to Cart Compare Quick view sku: 8917MRK Major Repair Kit fro Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 619560A Exhaust Valve, Bypass 1 616385 Module Gasket 1 619282A O-Ring,Viton,7.65 X 1.78 MM 1 660225 O-Ring,SHAPED,Ring,Viton... MSRP: Now: $536.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-SB This OEM-equivalent Welch DuoSeal repair kit is supplied by... MSRP: Now: $197.47 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-47 This OEM-equivalent Welch DuoSeal repair... MSRP: Now: $359.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit for Welch Vacuum Pumps Part Number: 1400SB – OEM-Equivalent Vacuum Pump Supply's OEM-equivalent Minor Repair Kit with... MSRP: Now: $119.00 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view Details Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent MSRP: Now: $119.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8915MRK Major Repair Kit, Welch, DirecTorr, 8915, Part# 8915MRK Major Repair Kit, Welch, DirecTorr, 8915, Part# 8915MRK Part NumberDescriptionQuantity 412991 Int. Valve Spring, Conical, Welch, DirecTorr, Part# 412991 2 412988 Shaft Seal, 5/8",... MSRP: Now: $491.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8920MRK Major Repair Kit - Old Style, Welch, DirecTorr, Part# 8920MRK Major Repair Kit - Old Style, Welch, DirecTorr, Part# 8920MRK Part NumberDescriptionQuantity 412977 Shaft Seal, Buna - 0. 625", Fisher Scientific, Welch, Maxima, DirecTorr, Part# 412977 1... MSRP: Now: $510.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8925MRK Major Repair Kit for Welch, DirecTorr, Part# 8925MRK- OEM Equivalent Major Repair Kit, Welch, DirecTorr, Part# 8925MRK Part NumberDescriptionQuantity 619371A Bypass Valve, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 619371A 2 619378 O-ring,... MSRP: Now: $460.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK Part NumberDescriptionQuantity 660194 O-ring, 158.42 x 2.62 mm - Viton, Part# 660194 1 660197 O-ring, 6.07... MSRP: Now: $534.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Part NumberDescriptionQuantity 616002 Drain Valve Seat, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 616002 2 612204A Gas... MSRP: Now: $1,224.00 Add to Cart Compare Quick view sku: 8917K02 Minor Repair Kit for Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 412962 Shaft Seal, 3/8" 1 412963 O-Ring,Viton,2.57 X 1.78 MM 2 412996 Vane Spring 4 619560A Exhaust Valve, Bypass 1 ... MSRP: Now: $393.00 Add to Cart Compare Quick view Fisher Scientific | sku: M4CAMRK M4CAMRK Major Repair Kit with GX Vanes - New Style Fisher Scientific Kit,Major,Repair,G11,New style for M4C. Part Number Description Quantity 410643 Shaft Seal Gasket 1 660212 O-Ring,Viton,23.47 X 2.62 MM 2 660225... MSRP: Now: $1,019.93 Add to Cart Compare Quick view sku: 8917MRK Major Repair Kit fro Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 619560A Exhaust Valve, Bypass 1 616385 Module Gasket 1 619282A O-Ring,Viton,7.65 X 1.78 MM 1 660225 O-Ring,SHAPED,Ring,Viton... MSRP: Now: $536.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-SB This OEM-equivalent Welch DuoSeal repair kit is supplied by... MSRP: Now: $197.47 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-47 This OEM-equivalent Welch DuoSeal repair... MSRP: Now: $359.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit for Welch Vacuum Pumps Part Number: 1400SB – OEM-Equivalent Vacuum Pump Supply's OEM-equivalent Minor Repair Kit with... MSRP: Now: $119.00 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view Vacuum Pump Supply | sku: 8915MRK Major Repair Kit, Welch, DirecTorr, 8915, Part# 8915MRK Major Repair Kit, Welch, DirecTorr, 8915, Part# 8915MRK Part NumberDescriptionQuantity 412991 Int. Valve Spring, Conical, Welch, DirecTorr, Part# 412991 2 412988 Shaft Seal, 5/8",... MSRP: Now: $491.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8920MRK Major Repair Kit - Old Style, Welch, DirecTorr, Part# 8920MRK Major Repair Kit - Old Style, Welch, DirecTorr, Part# 8920MRK Part NumberDescriptionQuantity 412977 Shaft Seal, Buna - 0. 625", Fisher Scientific, Welch, Maxima, DirecTorr, Part# 412977 1... MSRP: Now: $510.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8925MRK Major Repair Kit for Welch, DirecTorr, Part# 8925MRK- OEM Equivalent Major Repair Kit, Welch, DirecTorr, Part# 8925MRK Part NumberDescriptionQuantity 619371A Bypass Valve, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 619371A 2 619378 O-ring,... MSRP: Now: $460.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK Part NumberDescriptionQuantity 660194 O-ring, 158.42 x 2.62 mm - Viton, Part# 660194 1 660197 O-ring, 6.07... MSRP: Now: $534.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Part NumberDescriptionQuantity 616002 Drain Valve Seat, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 616002 2 612204A Gas... MSRP: Now: $1,224.00 Add to Cart Compare Quick view sku: 8917K02 Minor Repair Kit for Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 412962 Shaft Seal, 3/8" 1 412963 O-Ring,Viton,2.57 X 1.78 MM 2 412996 Vane Spring 4 619560A Exhaust Valve, Bypass 1 ... MSRP: Now: $393.00 Add to Cart Compare Quick view Fisher Scientific | sku: M4CAMRK M4CAMRK Major Repair Kit with GX Vanes - New Style Fisher Scientific Kit,Major,Repair,G11,New style for M4C. Part Number Description Quantity 410643 Shaft Seal Gasket 1 660212 O-Ring,Viton,23.47 X 2.62 MM 2 660225... MSRP: Now: $1,019.93 Add to Cart Compare Quick view sku: 8917MRK Major Repair Kit fro Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 619560A Exhaust Valve, Bypass 1 616385 Module Gasket 1 619282A O-Ring,Viton,7.65 X 1.78 MM 1 660225 O-Ring,SHAPED,Ring,Viton... MSRP: Now: $536.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-SB This OEM-equivalent Welch DuoSeal repair kit is supplied by... MSRP: Now: $197.47 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-47 This OEM-equivalent Welch DuoSeal repair... MSRP: Now: $359.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit for Welch Vacuum Pumps Part Number: 1400SB – OEM-Equivalent Vacuum Pump Supply's OEM-equivalent Minor Repair Kit with... MSRP: Now: $119.00 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view Vacuum Pump Supply | sku: 8920MRK Major Repair Kit - Old Style, Welch, DirecTorr, Part# 8920MRK Major Repair Kit - Old Style, Welch, DirecTorr, Part# 8920MRK Part NumberDescriptionQuantity 412977 Shaft Seal, Buna - 0. 625", Fisher Scientific, Welch, Maxima, DirecTorr, Part# 412977 1... MSRP: Now: $510.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8925MRK Major Repair Kit for Welch, DirecTorr, Part# 8925MRK- OEM Equivalent Major Repair Kit, Welch, DirecTorr, Part# 8925MRK Part NumberDescriptionQuantity 619371A Bypass Valve, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 619371A 2 619378 O-ring,... MSRP: Now: $460.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK Part NumberDescriptionQuantity 660194 O-ring, 158.42 x 2.62 mm - Viton, Part# 660194 1 660197 O-ring, 6.07... MSRP: Now: $534.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Part NumberDescriptionQuantity 616002 Drain Valve Seat, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 616002 2 612204A Gas... MSRP: Now: $1,224.00 Add to Cart Compare Quick view sku: 8917K02 Minor Repair Kit for Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 412962 Shaft Seal, 3/8" 1 412963 O-Ring,Viton,2.57 X 1.78 MM 2 412996 Vane Spring 4 619560A Exhaust Valve, Bypass 1 ... MSRP: Now: $393.00 Add to Cart Compare Quick view Fisher Scientific | sku: M4CAMRK M4CAMRK Major Repair Kit with GX Vanes - New Style Fisher Scientific Kit,Major,Repair,G11,New style for M4C. Part Number Description Quantity 410643 Shaft Seal Gasket 1 660212 O-Ring,Viton,23.47 X 2.62 MM 2 660225... MSRP: Now: $1,019.93 Add to Cart Compare Quick view sku: 8917MRK Major Repair Kit fro Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 619560A Exhaust Valve, Bypass 1 616385 Module Gasket 1 619282A O-Ring,Viton,7.65 X 1.78 MM 1 660225 O-Ring,SHAPED,Ring,Viton... MSRP: Now: $536.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-SB This OEM-equivalent Welch DuoSeal repair kit is supplied by... MSRP: Now: $197.47 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-47 This OEM-equivalent Welch DuoSeal repair... MSRP: Now: $359.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit for Welch Vacuum Pumps Part Number: 1400SB – OEM-Equivalent Vacuum Pump Supply's OEM-equivalent Minor Repair Kit with... MSRP: Now: $119.00 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view Vacuum Pump Supply | sku: 8925MRK Major Repair Kit for Welch, DirecTorr, Part# 8925MRK- OEM Equivalent Major Repair Kit, Welch, DirecTorr, Part# 8925MRK Part NumberDescriptionQuantity 619371A Bypass Valve, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 619371A 2 619378 O-ring,... MSRP: Now: $460.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK Part NumberDescriptionQuantity 660194 O-ring, 158.42 x 2.62 mm - Viton, Part# 660194 1 660197 O-ring, 6.07... MSRP: Now: $534.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Part NumberDescriptionQuantity 616002 Drain Valve Seat, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 616002 2 612204A Gas... MSRP: Now: $1,224.00 Add to Cart Compare Quick view sku: 8917K02 Minor Repair Kit for Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 412962 Shaft Seal, 3/8" 1 412963 O-Ring,Viton,2.57 X 1.78 MM 2 412996 Vane Spring 4 619560A Exhaust Valve, Bypass 1 ... MSRP: Now: $393.00 Add to Cart Compare Quick view Fisher Scientific | sku: M4CAMRK M4CAMRK Major Repair Kit with GX Vanes - New Style Fisher Scientific Kit,Major,Repair,G11,New style for M4C. Part Number Description Quantity 410643 Shaft Seal Gasket 1 660212 O-Ring,Viton,23.47 X 2.62 MM 2 660225... MSRP: Now: $1,019.93 Add to Cart Compare Quick view sku: 8917MRK Major Repair Kit fro Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 619560A Exhaust Valve, Bypass 1 616385 Module Gasket 1 619282A O-Ring,Viton,7.65 X 1.78 MM 1 660225 O-Ring,SHAPED,Ring,Viton... MSRP: Now: $536.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-SB This OEM-equivalent Welch DuoSeal repair kit is supplied by... MSRP: Now: $197.47 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-47 This OEM-equivalent Welch DuoSeal repair... MSRP: Now: $359.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit for Welch Vacuum Pumps Part Number: 1400SB – OEM-Equivalent Vacuum Pump Supply's OEM-equivalent Minor Repair Kit with... MSRP: Now: $119.00 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view Vacuum Pump Supply | sku: 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK Major Repair Kit - Welch 8907 A, Welch, DirecTorr, 8907A, Part# 8907MRK Part NumberDescriptionQuantity 660194 O-ring, 158.42 x 2.62 mm - Viton, Part# 660194 1 660197 O-ring, 6.07... MSRP: Now: $534.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Part NumberDescriptionQuantity 616002 Drain Valve Seat, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 616002 2 612204A Gas... MSRP: Now: $1,224.00 Add to Cart Compare Quick view sku: 8917K02 Minor Repair Kit for Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 412962 Shaft Seal, 3/8" 1 412963 O-Ring,Viton,2.57 X 1.78 MM 2 412996 Vane Spring 4 619560A Exhaust Valve, Bypass 1 ... MSRP: Now: $393.00 Add to Cart Compare Quick view Fisher Scientific | sku: M4CAMRK M4CAMRK Major Repair Kit with GX Vanes - New Style Fisher Scientific Kit,Major,Repair,G11,New style for M4C. Part Number Description Quantity 410643 Shaft Seal Gasket 1 660212 O-Ring,Viton,23.47 X 2.62 MM 2 660225... MSRP: Now: $1,019.93 Add to Cart Compare Quick view sku: 8917MRK Major Repair Kit fro Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 619560A Exhaust Valve, Bypass 1 616385 Module Gasket 1 619282A O-Ring,Viton,7.65 X 1.78 MM 1 660225 O-Ring,SHAPED,Ring,Viton... MSRP: Now: $536.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-SB This OEM-equivalent Welch DuoSeal repair kit is supplied by... MSRP: Now: $197.47 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-47 This OEM-equivalent Welch DuoSeal repair... MSRP: Now: $359.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit for Welch Vacuum Pumps Part Number: 1400SB – OEM-Equivalent Vacuum Pump Supply's OEM-equivalent Minor Repair Kit with... MSRP: Now: $119.00 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view Vacuum Pump Supply | sku: 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Major Repair Kit, Welch, DirecTorr, Part# 8912MRK Part NumberDescriptionQuantity 616002 Drain Valve Seat, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 616002 2 612204A Gas... MSRP: Now: $1,224.00 Add to Cart Compare Quick view sku: 8917K02 Minor Repair Kit for Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 412962 Shaft Seal, 3/8" 1 412963 O-Ring,Viton,2.57 X 1.78 MM 2 412996 Vane Spring 4 619560A Exhaust Valve, Bypass 1 ... MSRP: Now: $393.00 Add to Cart Compare Quick view Fisher Scientific | sku: M4CAMRK M4CAMRK Major Repair Kit with GX Vanes - New Style Fisher Scientific Kit,Major,Repair,G11,New style for M4C. Part Number Description Quantity 410643 Shaft Seal Gasket 1 660212 O-Ring,Viton,23.47 X 2.62 MM 2 660225... MSRP: Now: $1,019.93 Add to Cart Compare Quick view sku: 8917MRK Major Repair Kit fro Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 619560A Exhaust Valve, Bypass 1 616385 Module Gasket 1 619282A O-Ring,Viton,7.65 X 1.78 MM 1 660225 O-Ring,SHAPED,Ring,Viton... MSRP: Now: $536.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-SB This OEM-equivalent Welch DuoSeal repair kit is supplied by... MSRP: Now: $197.47 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-47 This OEM-equivalent Welch DuoSeal repair... MSRP: Now: $359.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit for Welch Vacuum Pumps Part Number: 1400SB – OEM-Equivalent Vacuum Pump Supply's OEM-equivalent Minor Repair Kit with... MSRP: Now: $119.00 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view sku: 8917K02 Minor Repair Kit for Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 412962 Shaft Seal, 3/8" 1 412963 O-Ring,Viton,2.57 X 1.78 MM 2 412996 Vane Spring 4 619560A Exhaust Valve, Bypass 1 ... MSRP: Now: $393.00 Add to Cart Compare Quick view Fisher Scientific | sku: M4CAMRK M4CAMRK Major Repair Kit with GX Vanes - New Style Fisher Scientific Kit,Major,Repair,G11,New style for M4C. Part Number Description Quantity 410643 Shaft Seal Gasket 1 660212 O-Ring,Viton,23.47 X 2.62 MM 2 660225... MSRP: Now: $1,019.93 Add to Cart Compare Quick view sku: 8917MRK Major Repair Kit fro Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 619560A Exhaust Valve, Bypass 1 616385 Module Gasket 1 619282A O-Ring,Viton,7.65 X 1.78 MM 1 660225 O-Ring,SHAPED,Ring,Viton... MSRP: Now: $536.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-SB This OEM-equivalent Welch DuoSeal repair kit is supplied by... MSRP: Now: $197.47 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-47 This OEM-equivalent Welch DuoSeal repair... MSRP: Now: $359.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit for Welch Vacuum Pumps Part Number: 1400SB – OEM-Equivalent Vacuum Pump Supply's OEM-equivalent Minor Repair Kit with... MSRP: Now: $119.00 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view Fisher Scientific | sku: M4CAMRK M4CAMRK Major Repair Kit with GX Vanes - New Style Fisher Scientific Kit,Major,Repair,G11,New style for M4C. Part Number Description Quantity 410643 Shaft Seal Gasket 1 660212 O-Ring,Viton,23.47 X 2.62 MM 2 660225... MSRP: Now: $1,019.93 Add to Cart Compare Quick view sku: 8917MRK Major Repair Kit fro Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 619560A Exhaust Valve, Bypass 1 616385 Module Gasket 1 619282A O-Ring,Viton,7.65 X 1.78 MM 1 660225 O-Ring,SHAPED,Ring,Viton... MSRP: Now: $536.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-SB This OEM-equivalent Welch DuoSeal repair kit is supplied by... MSRP: Now: $197.47 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-47 This OEM-equivalent Welch DuoSeal repair... MSRP: Now: $359.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit for Welch Vacuum Pumps Part Number: 1400SB – OEM-Equivalent Vacuum Pump Supply's OEM-equivalent Minor Repair Kit with... MSRP: Now: $119.00 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view sku: 8917MRK Major Repair Kit fro Welch 8917A Used on Welch DirecTorr 8917A PART NUMBER DESCRIPTION QUANTITY 619560A Exhaust Valve, Bypass 1 616385 Module Gasket 1 619282A O-Ring,Viton,7.65 X 1.78 MM 1 660225 O-Ring,SHAPED,Ring,Viton... MSRP: Now: $536.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-SB This OEM-equivalent Welch DuoSeal repair kit is supplied by... MSRP: Now: $197.47 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-47 This OEM-equivalent Welch DuoSeal repair... MSRP: Now: $359.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit for Welch Vacuum Pumps Part Number: 1400SB – OEM-Equivalent Vacuum Pump Supply's OEM-equivalent Minor Repair Kit with... MSRP: Now: $119.00 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected × OK
Quick view Vacuum Pump Supply | sku: 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 1402K-SB OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-SB This OEM-equivalent Welch DuoSeal repair kit is supplied by... MSRP: Now: $197.47 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-47 This OEM-equivalent Welch DuoSeal repair... MSRP: Now: $359.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit for Welch Vacuum Pumps Part Number: 1400SB – OEM-Equivalent Vacuum Pump Supply's OEM-equivalent Minor Repair Kit with... MSRP: Now: $119.00 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected
Quick view Vacuum Pump Supply | sku: 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Repair Kit with Vanes - Buna for Welch DuoSeal 1402 Vacuum Pumps - 1402K-47 OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402K-47 This OEM-equivalent Welch DuoSeal repair... MSRP: Now: $359.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit for Welch Vacuum Pumps Part Number: 1400SB – OEM-Equivalent Vacuum Pump Supply's OEM-equivalent Minor Repair Kit with... MSRP: Now: $119.00 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected
Quick view Vacuum Pump Supply | sku: 1400SB Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit with Buna Seal for Welch 1400 – OEM-Equivalent Minor Repair Kit for Welch Vacuum Pumps Part Number: 1400SB – OEM-Equivalent Vacuum Pump Supply's OEM-equivalent Minor Repair Kit with... MSRP: Now: $119.00 Add to Cart Compare Previous 1 2 Previous 1 2 Compare Selected