SALE Quick view Details sku: 1399PI 1399 Major Repair Kit with Cast Iron Vanes MSRP: Was: $270.00 Now: $189.00 Add to Cart Compare
Quick view Details Vacuum Pump Supply | sku: 1403S Secondary Kit, Welch, Duoseal, Part# 1403S MSRP: Now: $164.00 Add to Cart Compare Quick view Details sku: 1399PP/MS Major Repair Kit with Phenolic Vanes & Mechanical Seal MSRP: Now: $284.00 Add to Cart Compare Quick view Details sku: 1405PP/MS 1405 Major Repair Kit with Phenolic Vanes/ Mech Seal MSRP: Now: $367.00 View Details Compare Quick view Details Welch | sku: 1373PI Welch 1373PI KIT,PRIMARY,CAST IRON,1373 MSRP: Now: $465.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS MSRP: Now: $154.00 Add to Cart Compare Quick view Details sku: 1405PP 1405 Major Repair Kit with Phenolic Vanes MSRP: Now: $333.00 View Details Compare Quick view Details Vacuum Pump Supply | sku: 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS MSRP: Now: $218.00 Add to Cart Compare SALE Quick view Details sku: 1405PI 1405 Major Repair Kit with Cast Iron Vanes MSRP: Was: $284.00 Now: $265.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1380S Secondary Kit, Welch, Part# 1380S MSRP: Now: $336.00 Add to Cart Compare Quick view Details sku: 1405pi/ms Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS MSRP: Now: $280.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI MSRP: Now: $421.00 Add to Cart Compare SALE Quick view sku: 1399PI 1399 Major Repair Kit with Cast Iron Vanes 1399 Major Repair Kit with Cast Iron Vanes PART NUMBER DESCRIPTION QUANTITY 412375 Cover Gasket 1 411401E-01 Shaft Seal Kit - 0.625" 1 411304 Spring 2 411267... MSRP: Was: $270.00 Now: $189.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1403S Secondary Kit, Welch, Duoseal, Part# 1403S Secondary Kit, Welch, Duoseal, Part# 1403S Part NumberDescriptionQuantity 411401E-01 Shaft Seal Kit for Welch Vacuum Pumps - 0.625" 1 411304 Spring, Welch, Duoseal, Part# 411304 4... MSRP: Now: $164.00 Add to Cart Compare Quick view sku: 1399PP/MS Major Repair Kit with Phenolic Vanes & Mechanical Seal Major Repair Kit with Phenolic Vanes & Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 411304 Spring 2 411267 Washer, Rubber 1 410711 V-Belt 1 411052 Case... MSRP: Now: $284.00 Add to Cart Compare Quick view sku: 1405PP/MS 1405 Major Repair Kit with Phenolic Vanes/ Mech Seal 1405 Major Repair Kit with Phenolic Vanes & Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 410613 Woodruff Key, Cut 2 410624 Woodruff Key, Cut 2 410710 V-Belt 1 411150 Retaining Ring... MSRP: Now: $367.00 View Details Compare Quick view Welch | sku: 1373PI Welch 1373PI KIT,PRIMARY,CAST IRON,1373 Welch KIT,PRIMARY,CAST IRON,1373 for 1373. Part Number Description Quantity 410234 Gasket 1 4401200 Steel Ball 1 411779 Upper Exhaust Valve 4 411684 Vane, 2nd Stage - Cast Iron 2... MSRP: Now: $465.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS Part NumberDescriptionQuantity 410643 Shaft Seal Gasket, Fisher Scientific, Part# 410643 1 1401D Welch Mechanical Shaft... MSRP: Now: $154.00 Add to Cart Compare Quick view sku: 1405PP 1405 Major Repair Kit with Phenolic Vanes 1405 Major Repair Kit with Phenolic Vanes PART NUMBER DESCRIPTION QUANTITY 410613 Woodruff Key, Cut 2 410624 Woodruff Key, Cut 2 410710 V-Belt 1 411150 Retaining Ring 1 411165... MSRP: Now: $333.00 View Details Compare Quick view Vacuum Pump Supply | sku: 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Part NumberDescriptionQuantity 410711 V-Belt- Welch Duoseal, Part# 410711 1 412375 Cover Gasket, Welch,... MSRP: Now: $218.00 Add to Cart Compare SALE Quick view sku: 1405PI 1405 Major Repair Kit with Cast Iron Vanes Major Repair Kit with Cast Iron Vanes PART NUMBER DESCRIPTION QUANTITY 411267 Washer, Rubber 2 411294IRON Vane, 2nd Stage - Cast Iron 4 411266 Washer,... MSRP: Was: $284.00 Now: $265.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380S Secondary Kit, Welch, Part# 1380S Secondary Kit, Welch, Part# 1380S Part NumberDescriptionQuantity 410696 Spring Holder, Welch, Part# 410696 2 410403 Case Gasket, Welch, Duoseal, Part# 410403 1 410234... MSRP: Now: $336.00 Add to Cart Compare Quick view sku: 1405pi/ms Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS For older style 1405 Welch pumps. Shop now for 1405PI/MS Mechanical Shaft Seal Assembly 1401E 1 Woodruff Key... MSRP: Now: $280.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Part NumberDescriptionQuantity 411775 Valve, Lower, Exhaust, 1380, Welch, Duoseal, Part# 411775 3 410695 Valve,... MSRP: Now: $421.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details sku: 1399PP/MS Major Repair Kit with Phenolic Vanes & Mechanical Seal MSRP: Now: $284.00 Add to Cart Compare Quick view Details sku: 1405PP/MS 1405 Major Repair Kit with Phenolic Vanes/ Mech Seal MSRP: Now: $367.00 View Details Compare Quick view Details Welch | sku: 1373PI Welch 1373PI KIT,PRIMARY,CAST IRON,1373 MSRP: Now: $465.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS MSRP: Now: $154.00 Add to Cart Compare Quick view Details sku: 1405PP 1405 Major Repair Kit with Phenolic Vanes MSRP: Now: $333.00 View Details Compare Quick view Details Vacuum Pump Supply | sku: 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS MSRP: Now: $218.00 Add to Cart Compare SALE Quick view Details sku: 1405PI 1405 Major Repair Kit with Cast Iron Vanes MSRP: Was: $284.00 Now: $265.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1380S Secondary Kit, Welch, Part# 1380S MSRP: Now: $336.00 Add to Cart Compare Quick view Details sku: 1405pi/ms Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS MSRP: Now: $280.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI MSRP: Now: $421.00 Add to Cart Compare SALE Quick view sku: 1399PI 1399 Major Repair Kit with Cast Iron Vanes 1399 Major Repair Kit with Cast Iron Vanes PART NUMBER DESCRIPTION QUANTITY 412375 Cover Gasket 1 411401E-01 Shaft Seal Kit - 0.625" 1 411304 Spring 2 411267... MSRP: Was: $270.00 Now: $189.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1403S Secondary Kit, Welch, Duoseal, Part# 1403S Secondary Kit, Welch, Duoseal, Part# 1403S Part NumberDescriptionQuantity 411401E-01 Shaft Seal Kit for Welch Vacuum Pumps - 0.625" 1 411304 Spring, Welch, Duoseal, Part# 411304 4... MSRP: Now: $164.00 Add to Cart Compare Quick view sku: 1399PP/MS Major Repair Kit with Phenolic Vanes & Mechanical Seal Major Repair Kit with Phenolic Vanes & Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 411304 Spring 2 411267 Washer, Rubber 1 410711 V-Belt 1 411052 Case... MSRP: Now: $284.00 Add to Cart Compare Quick view sku: 1405PP/MS 1405 Major Repair Kit with Phenolic Vanes/ Mech Seal 1405 Major Repair Kit with Phenolic Vanes & Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 410613 Woodruff Key, Cut 2 410624 Woodruff Key, Cut 2 410710 V-Belt 1 411150 Retaining Ring... MSRP: Now: $367.00 View Details Compare Quick view Welch | sku: 1373PI Welch 1373PI KIT,PRIMARY,CAST IRON,1373 Welch KIT,PRIMARY,CAST IRON,1373 for 1373. Part Number Description Quantity 410234 Gasket 1 4401200 Steel Ball 1 411779 Upper Exhaust Valve 4 411684 Vane, 2nd Stage - Cast Iron 2... MSRP: Now: $465.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS Part NumberDescriptionQuantity 410643 Shaft Seal Gasket, Fisher Scientific, Part# 410643 1 1401D Welch Mechanical Shaft... MSRP: Now: $154.00 Add to Cart Compare Quick view sku: 1405PP 1405 Major Repair Kit with Phenolic Vanes 1405 Major Repair Kit with Phenolic Vanes PART NUMBER DESCRIPTION QUANTITY 410613 Woodruff Key, Cut 2 410624 Woodruff Key, Cut 2 410710 V-Belt 1 411150 Retaining Ring 1 411165... MSRP: Now: $333.00 View Details Compare Quick view Vacuum Pump Supply | sku: 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Part NumberDescriptionQuantity 410711 V-Belt- Welch Duoseal, Part# 410711 1 412375 Cover Gasket, Welch,... MSRP: Now: $218.00 Add to Cart Compare SALE Quick view sku: 1405PI 1405 Major Repair Kit with Cast Iron Vanes Major Repair Kit with Cast Iron Vanes PART NUMBER DESCRIPTION QUANTITY 411267 Washer, Rubber 2 411294IRON Vane, 2nd Stage - Cast Iron 4 411266 Washer,... MSRP: Was: $284.00 Now: $265.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380S Secondary Kit, Welch, Part# 1380S Secondary Kit, Welch, Part# 1380S Part NumberDescriptionQuantity 410696 Spring Holder, Welch, Part# 410696 2 410403 Case Gasket, Welch, Duoseal, Part# 410403 1 410234... MSRP: Now: $336.00 Add to Cart Compare Quick view sku: 1405pi/ms Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS For older style 1405 Welch pumps. Shop now for 1405PI/MS Mechanical Shaft Seal Assembly 1401E 1 Woodruff Key... MSRP: Now: $280.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Part NumberDescriptionQuantity 411775 Valve, Lower, Exhaust, 1380, Welch, Duoseal, Part# 411775 3 410695 Valve,... MSRP: Now: $421.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details sku: 1405PP/MS 1405 Major Repair Kit with Phenolic Vanes/ Mech Seal MSRP: Now: $367.00 View Details Compare Quick view Details Welch | sku: 1373PI Welch 1373PI KIT,PRIMARY,CAST IRON,1373 MSRP: Now: $465.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS MSRP: Now: $154.00 Add to Cart Compare Quick view Details sku: 1405PP 1405 Major Repair Kit with Phenolic Vanes MSRP: Now: $333.00 View Details Compare Quick view Details Vacuum Pump Supply | sku: 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS MSRP: Now: $218.00 Add to Cart Compare SALE Quick view Details sku: 1405PI 1405 Major Repair Kit with Cast Iron Vanes MSRP: Was: $284.00 Now: $265.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1380S Secondary Kit, Welch, Part# 1380S MSRP: Now: $336.00 Add to Cart Compare Quick view Details sku: 1405pi/ms Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS MSRP: Now: $280.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI MSRP: Now: $421.00 Add to Cart Compare SALE Quick view sku: 1399PI 1399 Major Repair Kit with Cast Iron Vanes 1399 Major Repair Kit with Cast Iron Vanes PART NUMBER DESCRIPTION QUANTITY 412375 Cover Gasket 1 411401E-01 Shaft Seal Kit - 0.625" 1 411304 Spring 2 411267... MSRP: Was: $270.00 Now: $189.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1403S Secondary Kit, Welch, Duoseal, Part# 1403S Secondary Kit, Welch, Duoseal, Part# 1403S Part NumberDescriptionQuantity 411401E-01 Shaft Seal Kit for Welch Vacuum Pumps - 0.625" 1 411304 Spring, Welch, Duoseal, Part# 411304 4... MSRP: Now: $164.00 Add to Cart Compare Quick view sku: 1399PP/MS Major Repair Kit with Phenolic Vanes & Mechanical Seal Major Repair Kit with Phenolic Vanes & Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 411304 Spring 2 411267 Washer, Rubber 1 410711 V-Belt 1 411052 Case... MSRP: Now: $284.00 Add to Cart Compare Quick view sku: 1405PP/MS 1405 Major Repair Kit with Phenolic Vanes/ Mech Seal 1405 Major Repair Kit with Phenolic Vanes & Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 410613 Woodruff Key, Cut 2 410624 Woodruff Key, Cut 2 410710 V-Belt 1 411150 Retaining Ring... MSRP: Now: $367.00 View Details Compare Quick view Welch | sku: 1373PI Welch 1373PI KIT,PRIMARY,CAST IRON,1373 Welch KIT,PRIMARY,CAST IRON,1373 for 1373. Part Number Description Quantity 410234 Gasket 1 4401200 Steel Ball 1 411779 Upper Exhaust Valve 4 411684 Vane, 2nd Stage - Cast Iron 2... MSRP: Now: $465.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS Part NumberDescriptionQuantity 410643 Shaft Seal Gasket, Fisher Scientific, Part# 410643 1 1401D Welch Mechanical Shaft... MSRP: Now: $154.00 Add to Cart Compare Quick view sku: 1405PP 1405 Major Repair Kit with Phenolic Vanes 1405 Major Repair Kit with Phenolic Vanes PART NUMBER DESCRIPTION QUANTITY 410613 Woodruff Key, Cut 2 410624 Woodruff Key, Cut 2 410710 V-Belt 1 411150 Retaining Ring 1 411165... MSRP: Now: $333.00 View Details Compare Quick view Vacuum Pump Supply | sku: 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Part NumberDescriptionQuantity 410711 V-Belt- Welch Duoseal, Part# 410711 1 412375 Cover Gasket, Welch,... MSRP: Now: $218.00 Add to Cart Compare SALE Quick view sku: 1405PI 1405 Major Repair Kit with Cast Iron Vanes Major Repair Kit with Cast Iron Vanes PART NUMBER DESCRIPTION QUANTITY 411267 Washer, Rubber 2 411294IRON Vane, 2nd Stage - Cast Iron 4 411266 Washer,... MSRP: Was: $284.00 Now: $265.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380S Secondary Kit, Welch, Part# 1380S Secondary Kit, Welch, Part# 1380S Part NumberDescriptionQuantity 410696 Spring Holder, Welch, Part# 410696 2 410403 Case Gasket, Welch, Duoseal, Part# 410403 1 410234... MSRP: Now: $336.00 Add to Cart Compare Quick view sku: 1405pi/ms Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS For older style 1405 Welch pumps. Shop now for 1405PI/MS Mechanical Shaft Seal Assembly 1401E 1 Woodruff Key... MSRP: Now: $280.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Part NumberDescriptionQuantity 411775 Valve, Lower, Exhaust, 1380, Welch, Duoseal, Part# 411775 3 410695 Valve,... MSRP: Now: $421.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Welch | sku: 1373PI Welch 1373PI KIT,PRIMARY,CAST IRON,1373 MSRP: Now: $465.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS MSRP: Now: $154.00 Add to Cart Compare Quick view Details sku: 1405PP 1405 Major Repair Kit with Phenolic Vanes MSRP: Now: $333.00 View Details Compare Quick view Details Vacuum Pump Supply | sku: 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS MSRP: Now: $218.00 Add to Cart Compare SALE Quick view Details sku: 1405PI 1405 Major Repair Kit with Cast Iron Vanes MSRP: Was: $284.00 Now: $265.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1380S Secondary Kit, Welch, Part# 1380S MSRP: Now: $336.00 Add to Cart Compare Quick view Details sku: 1405pi/ms Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS MSRP: Now: $280.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI MSRP: Now: $421.00 Add to Cart Compare SALE Quick view sku: 1399PI 1399 Major Repair Kit with Cast Iron Vanes 1399 Major Repair Kit with Cast Iron Vanes PART NUMBER DESCRIPTION QUANTITY 412375 Cover Gasket 1 411401E-01 Shaft Seal Kit - 0.625" 1 411304 Spring 2 411267... MSRP: Was: $270.00 Now: $189.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1403S Secondary Kit, Welch, Duoseal, Part# 1403S Secondary Kit, Welch, Duoseal, Part# 1403S Part NumberDescriptionQuantity 411401E-01 Shaft Seal Kit for Welch Vacuum Pumps - 0.625" 1 411304 Spring, Welch, Duoseal, Part# 411304 4... MSRP: Now: $164.00 Add to Cart Compare Quick view sku: 1399PP/MS Major Repair Kit with Phenolic Vanes & Mechanical Seal Major Repair Kit with Phenolic Vanes & Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 411304 Spring 2 411267 Washer, Rubber 1 410711 V-Belt 1 411052 Case... MSRP: Now: $284.00 Add to Cart Compare Quick view sku: 1405PP/MS 1405 Major Repair Kit with Phenolic Vanes/ Mech Seal 1405 Major Repair Kit with Phenolic Vanes & Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 410613 Woodruff Key, Cut 2 410624 Woodruff Key, Cut 2 410710 V-Belt 1 411150 Retaining Ring... MSRP: Now: $367.00 View Details Compare Quick view Welch | sku: 1373PI Welch 1373PI KIT,PRIMARY,CAST IRON,1373 Welch KIT,PRIMARY,CAST IRON,1373 for 1373. Part Number Description Quantity 410234 Gasket 1 4401200 Steel Ball 1 411779 Upper Exhaust Valve 4 411684 Vane, 2nd Stage - Cast Iron 2... MSRP: Now: $465.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS Part NumberDescriptionQuantity 410643 Shaft Seal Gasket, Fisher Scientific, Part# 410643 1 1401D Welch Mechanical Shaft... MSRP: Now: $154.00 Add to Cart Compare Quick view sku: 1405PP 1405 Major Repair Kit with Phenolic Vanes 1405 Major Repair Kit with Phenolic Vanes PART NUMBER DESCRIPTION QUANTITY 410613 Woodruff Key, Cut 2 410624 Woodruff Key, Cut 2 410710 V-Belt 1 411150 Retaining Ring 1 411165... MSRP: Now: $333.00 View Details Compare Quick view Vacuum Pump Supply | sku: 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Part NumberDescriptionQuantity 410711 V-Belt- Welch Duoseal, Part# 410711 1 412375 Cover Gasket, Welch,... MSRP: Now: $218.00 Add to Cart Compare SALE Quick view sku: 1405PI 1405 Major Repair Kit with Cast Iron Vanes Major Repair Kit with Cast Iron Vanes PART NUMBER DESCRIPTION QUANTITY 411267 Washer, Rubber 2 411294IRON Vane, 2nd Stage - Cast Iron 4 411266 Washer,... MSRP: Was: $284.00 Now: $265.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380S Secondary Kit, Welch, Part# 1380S Secondary Kit, Welch, Part# 1380S Part NumberDescriptionQuantity 410696 Spring Holder, Welch, Part# 410696 2 410403 Case Gasket, Welch, Duoseal, Part# 410403 1 410234... MSRP: Now: $336.00 Add to Cart Compare Quick view sku: 1405pi/ms Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS For older style 1405 Welch pumps. Shop now for 1405PI/MS Mechanical Shaft Seal Assembly 1401E 1 Woodruff Key... MSRP: Now: $280.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Part NumberDescriptionQuantity 411775 Valve, Lower, Exhaust, 1380, Welch, Duoseal, Part# 411775 3 410695 Valve,... MSRP: Now: $421.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Vacuum Pump Supply | sku: 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS MSRP: Now: $154.00 Add to Cart Compare Quick view Details sku: 1405PP 1405 Major Repair Kit with Phenolic Vanes MSRP: Now: $333.00 View Details Compare Quick view Details Vacuum Pump Supply | sku: 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS MSRP: Now: $218.00 Add to Cart Compare SALE Quick view Details sku: 1405PI 1405 Major Repair Kit with Cast Iron Vanes MSRP: Was: $284.00 Now: $265.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1380S Secondary Kit, Welch, Part# 1380S MSRP: Now: $336.00 Add to Cart Compare Quick view Details sku: 1405pi/ms Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS MSRP: Now: $280.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI MSRP: Now: $421.00 Add to Cart Compare SALE Quick view sku: 1399PI 1399 Major Repair Kit with Cast Iron Vanes 1399 Major Repair Kit with Cast Iron Vanes PART NUMBER DESCRIPTION QUANTITY 412375 Cover Gasket 1 411401E-01 Shaft Seal Kit - 0.625" 1 411304 Spring 2 411267... MSRP: Was: $270.00 Now: $189.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1403S Secondary Kit, Welch, Duoseal, Part# 1403S Secondary Kit, Welch, Duoseal, Part# 1403S Part NumberDescriptionQuantity 411401E-01 Shaft Seal Kit for Welch Vacuum Pumps - 0.625" 1 411304 Spring, Welch, Duoseal, Part# 411304 4... MSRP: Now: $164.00 Add to Cart Compare Quick view sku: 1399PP/MS Major Repair Kit with Phenolic Vanes & Mechanical Seal Major Repair Kit with Phenolic Vanes & Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 411304 Spring 2 411267 Washer, Rubber 1 410711 V-Belt 1 411052 Case... MSRP: Now: $284.00 Add to Cart Compare Quick view sku: 1405PP/MS 1405 Major Repair Kit with Phenolic Vanes/ Mech Seal 1405 Major Repair Kit with Phenolic Vanes & Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 410613 Woodruff Key, Cut 2 410624 Woodruff Key, Cut 2 410710 V-Belt 1 411150 Retaining Ring... MSRP: Now: $367.00 View Details Compare Quick view Welch | sku: 1373PI Welch 1373PI KIT,PRIMARY,CAST IRON,1373 Welch KIT,PRIMARY,CAST IRON,1373 for 1373. Part Number Description Quantity 410234 Gasket 1 4401200 Steel Ball 1 411779 Upper Exhaust Valve 4 411684 Vane, 2nd Stage - Cast Iron 2... MSRP: Now: $465.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS Part NumberDescriptionQuantity 410643 Shaft Seal Gasket, Fisher Scientific, Part# 410643 1 1401D Welch Mechanical Shaft... MSRP: Now: $154.00 Add to Cart Compare Quick view sku: 1405PP 1405 Major Repair Kit with Phenolic Vanes 1405 Major Repair Kit with Phenolic Vanes PART NUMBER DESCRIPTION QUANTITY 410613 Woodruff Key, Cut 2 410624 Woodruff Key, Cut 2 410710 V-Belt 1 411150 Retaining Ring 1 411165... MSRP: Now: $333.00 View Details Compare Quick view Vacuum Pump Supply | sku: 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Part NumberDescriptionQuantity 410711 V-Belt- Welch Duoseal, Part# 410711 1 412375 Cover Gasket, Welch,... MSRP: Now: $218.00 Add to Cart Compare SALE Quick view sku: 1405PI 1405 Major Repair Kit with Cast Iron Vanes Major Repair Kit with Cast Iron Vanes PART NUMBER DESCRIPTION QUANTITY 411267 Washer, Rubber 2 411294IRON Vane, 2nd Stage - Cast Iron 4 411266 Washer,... MSRP: Was: $284.00 Now: $265.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380S Secondary Kit, Welch, Part# 1380S Secondary Kit, Welch, Part# 1380S Part NumberDescriptionQuantity 410696 Spring Holder, Welch, Part# 410696 2 410403 Case Gasket, Welch, Duoseal, Part# 410403 1 410234... MSRP: Now: $336.00 Add to Cart Compare Quick view sku: 1405pi/ms Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS For older style 1405 Welch pumps. Shop now for 1405PI/MS Mechanical Shaft Seal Assembly 1401E 1 Woodruff Key... MSRP: Now: $280.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Part NumberDescriptionQuantity 411775 Valve, Lower, Exhaust, 1380, Welch, Duoseal, Part# 411775 3 410695 Valve,... MSRP: Now: $421.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details sku: 1405PP 1405 Major Repair Kit with Phenolic Vanes MSRP: Now: $333.00 View Details Compare Quick view Details Vacuum Pump Supply | sku: 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS MSRP: Now: $218.00 Add to Cart Compare SALE Quick view Details sku: 1405PI 1405 Major Repair Kit with Cast Iron Vanes MSRP: Was: $284.00 Now: $265.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1380S Secondary Kit, Welch, Part# 1380S MSRP: Now: $336.00 Add to Cart Compare Quick view Details sku: 1405pi/ms Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS MSRP: Now: $280.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI MSRP: Now: $421.00 Add to Cart Compare SALE Quick view sku: 1399PI 1399 Major Repair Kit with Cast Iron Vanes 1399 Major Repair Kit with Cast Iron Vanes PART NUMBER DESCRIPTION QUANTITY 412375 Cover Gasket 1 411401E-01 Shaft Seal Kit - 0.625" 1 411304 Spring 2 411267... MSRP: Was: $270.00 Now: $189.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1403S Secondary Kit, Welch, Duoseal, Part# 1403S Secondary Kit, Welch, Duoseal, Part# 1403S Part NumberDescriptionQuantity 411401E-01 Shaft Seal Kit for Welch Vacuum Pumps - 0.625" 1 411304 Spring, Welch, Duoseal, Part# 411304 4... MSRP: Now: $164.00 Add to Cart Compare Quick view sku: 1399PP/MS Major Repair Kit with Phenolic Vanes & Mechanical Seal Major Repair Kit with Phenolic Vanes & Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 411304 Spring 2 411267 Washer, Rubber 1 410711 V-Belt 1 411052 Case... MSRP: Now: $284.00 Add to Cart Compare Quick view sku: 1405PP/MS 1405 Major Repair Kit with Phenolic Vanes/ Mech Seal 1405 Major Repair Kit with Phenolic Vanes & Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 410613 Woodruff Key, Cut 2 410624 Woodruff Key, Cut 2 410710 V-Belt 1 411150 Retaining Ring... MSRP: Now: $367.00 View Details Compare Quick view Welch | sku: 1373PI Welch 1373PI KIT,PRIMARY,CAST IRON,1373 Welch KIT,PRIMARY,CAST IRON,1373 for 1373. Part Number Description Quantity 410234 Gasket 1 4401200 Steel Ball 1 411779 Upper Exhaust Valve 4 411684 Vane, 2nd Stage - Cast Iron 2... MSRP: Now: $465.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS Part NumberDescriptionQuantity 410643 Shaft Seal Gasket, Fisher Scientific, Part# 410643 1 1401D Welch Mechanical Shaft... MSRP: Now: $154.00 Add to Cart Compare Quick view sku: 1405PP 1405 Major Repair Kit with Phenolic Vanes 1405 Major Repair Kit with Phenolic Vanes PART NUMBER DESCRIPTION QUANTITY 410613 Woodruff Key, Cut 2 410624 Woodruff Key, Cut 2 410710 V-Belt 1 411150 Retaining Ring 1 411165... MSRP: Now: $333.00 View Details Compare Quick view Vacuum Pump Supply | sku: 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Part NumberDescriptionQuantity 410711 V-Belt- Welch Duoseal, Part# 410711 1 412375 Cover Gasket, Welch,... MSRP: Now: $218.00 Add to Cart Compare SALE Quick view sku: 1405PI 1405 Major Repair Kit with Cast Iron Vanes Major Repair Kit with Cast Iron Vanes PART NUMBER DESCRIPTION QUANTITY 411267 Washer, Rubber 2 411294IRON Vane, 2nd Stage - Cast Iron 4 411266 Washer,... MSRP: Was: $284.00 Now: $265.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380S Secondary Kit, Welch, Part# 1380S Secondary Kit, Welch, Part# 1380S Part NumberDescriptionQuantity 410696 Spring Holder, Welch, Part# 410696 2 410403 Case Gasket, Welch, Duoseal, Part# 410403 1 410234... MSRP: Now: $336.00 Add to Cart Compare Quick view sku: 1405pi/ms Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS For older style 1405 Welch pumps. Shop now for 1405PI/MS Mechanical Shaft Seal Assembly 1401E 1 Woodruff Key... MSRP: Now: $280.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Part NumberDescriptionQuantity 411775 Valve, Lower, Exhaust, 1380, Welch, Duoseal, Part# 411775 3 410695 Valve,... MSRP: Now: $421.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Vacuum Pump Supply | sku: 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS MSRP: Now: $218.00 Add to Cart Compare SALE Quick view Details sku: 1405PI 1405 Major Repair Kit with Cast Iron Vanes MSRP: Was: $284.00 Now: $265.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1380S Secondary Kit, Welch, Part# 1380S MSRP: Now: $336.00 Add to Cart Compare Quick view Details sku: 1405pi/ms Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS MSRP: Now: $280.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI MSRP: Now: $421.00 Add to Cart Compare SALE Quick view sku: 1399PI 1399 Major Repair Kit with Cast Iron Vanes 1399 Major Repair Kit with Cast Iron Vanes PART NUMBER DESCRIPTION QUANTITY 412375 Cover Gasket 1 411401E-01 Shaft Seal Kit - 0.625" 1 411304 Spring 2 411267... MSRP: Was: $270.00 Now: $189.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1403S Secondary Kit, Welch, Duoseal, Part# 1403S Secondary Kit, Welch, Duoseal, Part# 1403S Part NumberDescriptionQuantity 411401E-01 Shaft Seal Kit for Welch Vacuum Pumps - 0.625" 1 411304 Spring, Welch, Duoseal, Part# 411304 4... MSRP: Now: $164.00 Add to Cart Compare Quick view sku: 1399PP/MS Major Repair Kit with Phenolic Vanes & Mechanical Seal Major Repair Kit with Phenolic Vanes & Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 411304 Spring 2 411267 Washer, Rubber 1 410711 V-Belt 1 411052 Case... MSRP: Now: $284.00 Add to Cart Compare Quick view sku: 1405PP/MS 1405 Major Repair Kit with Phenolic Vanes/ Mech Seal 1405 Major Repair Kit with Phenolic Vanes & Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 410613 Woodruff Key, Cut 2 410624 Woodruff Key, Cut 2 410710 V-Belt 1 411150 Retaining Ring... MSRP: Now: $367.00 View Details Compare Quick view Welch | sku: 1373PI Welch 1373PI KIT,PRIMARY,CAST IRON,1373 Welch KIT,PRIMARY,CAST IRON,1373 for 1373. Part Number Description Quantity 410234 Gasket 1 4401200 Steel Ball 1 411779 Upper Exhaust Valve 4 411684 Vane, 2nd Stage - Cast Iron 2... MSRP: Now: $465.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS Part NumberDescriptionQuantity 410643 Shaft Seal Gasket, Fisher Scientific, Part# 410643 1 1401D Welch Mechanical Shaft... MSRP: Now: $154.00 Add to Cart Compare Quick view sku: 1405PP 1405 Major Repair Kit with Phenolic Vanes 1405 Major Repair Kit with Phenolic Vanes PART NUMBER DESCRIPTION QUANTITY 410613 Woodruff Key, Cut 2 410624 Woodruff Key, Cut 2 410710 V-Belt 1 411150 Retaining Ring 1 411165... MSRP: Now: $333.00 View Details Compare Quick view Vacuum Pump Supply | sku: 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Part NumberDescriptionQuantity 410711 V-Belt- Welch Duoseal, Part# 410711 1 412375 Cover Gasket, Welch,... MSRP: Now: $218.00 Add to Cart Compare SALE Quick view sku: 1405PI 1405 Major Repair Kit with Cast Iron Vanes Major Repair Kit with Cast Iron Vanes PART NUMBER DESCRIPTION QUANTITY 411267 Washer, Rubber 2 411294IRON Vane, 2nd Stage - Cast Iron 4 411266 Washer,... MSRP: Was: $284.00 Now: $265.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380S Secondary Kit, Welch, Part# 1380S Secondary Kit, Welch, Part# 1380S Part NumberDescriptionQuantity 410696 Spring Holder, Welch, Part# 410696 2 410403 Case Gasket, Welch, Duoseal, Part# 410403 1 410234... MSRP: Now: $336.00 Add to Cart Compare Quick view sku: 1405pi/ms Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS For older style 1405 Welch pumps. Shop now for 1405PI/MS Mechanical Shaft Seal Assembly 1401E 1 Woodruff Key... MSRP: Now: $280.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Part NumberDescriptionQuantity 411775 Valve, Lower, Exhaust, 1380, Welch, Duoseal, Part# 411775 3 410695 Valve,... MSRP: Now: $421.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
SALE Quick view Details sku: 1405PI 1405 Major Repair Kit with Cast Iron Vanes MSRP: Was: $284.00 Now: $265.00 Add to Cart Compare
Quick view Details Vacuum Pump Supply | sku: 1380S Secondary Kit, Welch, Part# 1380S MSRP: Now: $336.00 Add to Cart Compare Quick view Details sku: 1405pi/ms Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS MSRP: Now: $280.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI MSRP: Now: $421.00 Add to Cart Compare SALE Quick view sku: 1399PI 1399 Major Repair Kit with Cast Iron Vanes 1399 Major Repair Kit with Cast Iron Vanes PART NUMBER DESCRIPTION QUANTITY 412375 Cover Gasket 1 411401E-01 Shaft Seal Kit - 0.625" 1 411304 Spring 2 411267... MSRP: Was: $270.00 Now: $189.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1403S Secondary Kit, Welch, Duoseal, Part# 1403S Secondary Kit, Welch, Duoseal, Part# 1403S Part NumberDescriptionQuantity 411401E-01 Shaft Seal Kit for Welch Vacuum Pumps - 0.625" 1 411304 Spring, Welch, Duoseal, Part# 411304 4... MSRP: Now: $164.00 Add to Cart Compare Quick view sku: 1399PP/MS Major Repair Kit with Phenolic Vanes & Mechanical Seal Major Repair Kit with Phenolic Vanes & Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 411304 Spring 2 411267 Washer, Rubber 1 410711 V-Belt 1 411052 Case... MSRP: Now: $284.00 Add to Cart Compare Quick view sku: 1405PP/MS 1405 Major Repair Kit with Phenolic Vanes/ Mech Seal 1405 Major Repair Kit with Phenolic Vanes & Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 410613 Woodruff Key, Cut 2 410624 Woodruff Key, Cut 2 410710 V-Belt 1 411150 Retaining Ring... MSRP: Now: $367.00 View Details Compare Quick view Welch | sku: 1373PI Welch 1373PI KIT,PRIMARY,CAST IRON,1373 Welch KIT,PRIMARY,CAST IRON,1373 for 1373. Part Number Description Quantity 410234 Gasket 1 4401200 Steel Ball 1 411779 Upper Exhaust Valve 4 411684 Vane, 2nd Stage - Cast Iron 2... MSRP: Now: $465.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS Part NumberDescriptionQuantity 410643 Shaft Seal Gasket, Fisher Scientific, Part# 410643 1 1401D Welch Mechanical Shaft... MSRP: Now: $154.00 Add to Cart Compare Quick view sku: 1405PP 1405 Major Repair Kit with Phenolic Vanes 1405 Major Repair Kit with Phenolic Vanes PART NUMBER DESCRIPTION QUANTITY 410613 Woodruff Key, Cut 2 410624 Woodruff Key, Cut 2 410710 V-Belt 1 411150 Retaining Ring 1 411165... MSRP: Now: $333.00 View Details Compare Quick view Vacuum Pump Supply | sku: 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Part NumberDescriptionQuantity 410711 V-Belt- Welch Duoseal, Part# 410711 1 412375 Cover Gasket, Welch,... MSRP: Now: $218.00 Add to Cart Compare SALE Quick view sku: 1405PI 1405 Major Repair Kit with Cast Iron Vanes Major Repair Kit with Cast Iron Vanes PART NUMBER DESCRIPTION QUANTITY 411267 Washer, Rubber 2 411294IRON Vane, 2nd Stage - Cast Iron 4 411266 Washer,... MSRP: Was: $284.00 Now: $265.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380S Secondary Kit, Welch, Part# 1380S Secondary Kit, Welch, Part# 1380S Part NumberDescriptionQuantity 410696 Spring Holder, Welch, Part# 410696 2 410403 Case Gasket, Welch, Duoseal, Part# 410403 1 410234... MSRP: Now: $336.00 Add to Cart Compare Quick view sku: 1405pi/ms Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS For older style 1405 Welch pumps. Shop now for 1405PI/MS Mechanical Shaft Seal Assembly 1401E 1 Woodruff Key... MSRP: Now: $280.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Part NumberDescriptionQuantity 411775 Valve, Lower, Exhaust, 1380, Welch, Duoseal, Part# 411775 3 410695 Valve,... MSRP: Now: $421.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details sku: 1405pi/ms Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS MSRP: Now: $280.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI MSRP: Now: $421.00 Add to Cart Compare SALE Quick view sku: 1399PI 1399 Major Repair Kit with Cast Iron Vanes 1399 Major Repair Kit with Cast Iron Vanes PART NUMBER DESCRIPTION QUANTITY 412375 Cover Gasket 1 411401E-01 Shaft Seal Kit - 0.625" 1 411304 Spring 2 411267... MSRP: Was: $270.00 Now: $189.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1403S Secondary Kit, Welch, Duoseal, Part# 1403S Secondary Kit, Welch, Duoseal, Part# 1403S Part NumberDescriptionQuantity 411401E-01 Shaft Seal Kit for Welch Vacuum Pumps - 0.625" 1 411304 Spring, Welch, Duoseal, Part# 411304 4... MSRP: Now: $164.00 Add to Cart Compare Quick view sku: 1399PP/MS Major Repair Kit with Phenolic Vanes & Mechanical Seal Major Repair Kit with Phenolic Vanes & Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 411304 Spring 2 411267 Washer, Rubber 1 410711 V-Belt 1 411052 Case... MSRP: Now: $284.00 Add to Cart Compare Quick view sku: 1405PP/MS 1405 Major Repair Kit with Phenolic Vanes/ Mech Seal 1405 Major Repair Kit with Phenolic Vanes & Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 410613 Woodruff Key, Cut 2 410624 Woodruff Key, Cut 2 410710 V-Belt 1 411150 Retaining Ring... MSRP: Now: $367.00 View Details Compare Quick view Welch | sku: 1373PI Welch 1373PI KIT,PRIMARY,CAST IRON,1373 Welch KIT,PRIMARY,CAST IRON,1373 for 1373. Part Number Description Quantity 410234 Gasket 1 4401200 Steel Ball 1 411779 Upper Exhaust Valve 4 411684 Vane, 2nd Stage - Cast Iron 2... MSRP: Now: $465.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS Part NumberDescriptionQuantity 410643 Shaft Seal Gasket, Fisher Scientific, Part# 410643 1 1401D Welch Mechanical Shaft... MSRP: Now: $154.00 Add to Cart Compare Quick view sku: 1405PP 1405 Major Repair Kit with Phenolic Vanes 1405 Major Repair Kit with Phenolic Vanes PART NUMBER DESCRIPTION QUANTITY 410613 Woodruff Key, Cut 2 410624 Woodruff Key, Cut 2 410710 V-Belt 1 411150 Retaining Ring 1 411165... MSRP: Now: $333.00 View Details Compare Quick view Vacuum Pump Supply | sku: 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Part NumberDescriptionQuantity 410711 V-Belt- Welch Duoseal, Part# 410711 1 412375 Cover Gasket, Welch,... MSRP: Now: $218.00 Add to Cart Compare SALE Quick view sku: 1405PI 1405 Major Repair Kit with Cast Iron Vanes Major Repair Kit with Cast Iron Vanes PART NUMBER DESCRIPTION QUANTITY 411267 Washer, Rubber 2 411294IRON Vane, 2nd Stage - Cast Iron 4 411266 Washer,... MSRP: Was: $284.00 Now: $265.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380S Secondary Kit, Welch, Part# 1380S Secondary Kit, Welch, Part# 1380S Part NumberDescriptionQuantity 410696 Spring Holder, Welch, Part# 410696 2 410403 Case Gasket, Welch, Duoseal, Part# 410403 1 410234... MSRP: Now: $336.00 Add to Cart Compare Quick view sku: 1405pi/ms Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS For older style 1405 Welch pumps. Shop now for 1405PI/MS Mechanical Shaft Seal Assembly 1401E 1 Woodruff Key... MSRP: Now: $280.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Part NumberDescriptionQuantity 411775 Valve, Lower, Exhaust, 1380, Welch, Duoseal, Part# 411775 3 410695 Valve,... MSRP: Now: $421.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Vacuum Pump Supply | sku: 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI MSRP: Now: $421.00 Add to Cart Compare SALE Quick view sku: 1399PI 1399 Major Repair Kit with Cast Iron Vanes 1399 Major Repair Kit with Cast Iron Vanes PART NUMBER DESCRIPTION QUANTITY 412375 Cover Gasket 1 411401E-01 Shaft Seal Kit - 0.625" 1 411304 Spring 2 411267... MSRP: Was: $270.00 Now: $189.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1403S Secondary Kit, Welch, Duoseal, Part# 1403S Secondary Kit, Welch, Duoseal, Part# 1403S Part NumberDescriptionQuantity 411401E-01 Shaft Seal Kit for Welch Vacuum Pumps - 0.625" 1 411304 Spring, Welch, Duoseal, Part# 411304 4... MSRP: Now: $164.00 Add to Cart Compare Quick view sku: 1399PP/MS Major Repair Kit with Phenolic Vanes & Mechanical Seal Major Repair Kit with Phenolic Vanes & Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 411304 Spring 2 411267 Washer, Rubber 1 410711 V-Belt 1 411052 Case... MSRP: Now: $284.00 Add to Cart Compare Quick view sku: 1405PP/MS 1405 Major Repair Kit with Phenolic Vanes/ Mech Seal 1405 Major Repair Kit with Phenolic Vanes & Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 410613 Woodruff Key, Cut 2 410624 Woodruff Key, Cut 2 410710 V-Belt 1 411150 Retaining Ring... MSRP: Now: $367.00 View Details Compare Quick view Welch | sku: 1373PI Welch 1373PI KIT,PRIMARY,CAST IRON,1373 Welch KIT,PRIMARY,CAST IRON,1373 for 1373. Part Number Description Quantity 410234 Gasket 1 4401200 Steel Ball 1 411779 Upper Exhaust Valve 4 411684 Vane, 2nd Stage - Cast Iron 2... MSRP: Now: $465.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS Part NumberDescriptionQuantity 410643 Shaft Seal Gasket, Fisher Scientific, Part# 410643 1 1401D Welch Mechanical Shaft... MSRP: Now: $154.00 Add to Cart Compare Quick view sku: 1405PP 1405 Major Repair Kit with Phenolic Vanes 1405 Major Repair Kit with Phenolic Vanes PART NUMBER DESCRIPTION QUANTITY 410613 Woodruff Key, Cut 2 410624 Woodruff Key, Cut 2 410710 V-Belt 1 411150 Retaining Ring 1 411165... MSRP: Now: $333.00 View Details Compare Quick view Vacuum Pump Supply | sku: 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Part NumberDescriptionQuantity 410711 V-Belt- Welch Duoseal, Part# 410711 1 412375 Cover Gasket, Welch,... MSRP: Now: $218.00 Add to Cart Compare SALE Quick view sku: 1405PI 1405 Major Repair Kit with Cast Iron Vanes Major Repair Kit with Cast Iron Vanes PART NUMBER DESCRIPTION QUANTITY 411267 Washer, Rubber 2 411294IRON Vane, 2nd Stage - Cast Iron 4 411266 Washer,... MSRP: Was: $284.00 Now: $265.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380S Secondary Kit, Welch, Part# 1380S Secondary Kit, Welch, Part# 1380S Part NumberDescriptionQuantity 410696 Spring Holder, Welch, Part# 410696 2 410403 Case Gasket, Welch, Duoseal, Part# 410403 1 410234... MSRP: Now: $336.00 Add to Cart Compare Quick view sku: 1405pi/ms Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS For older style 1405 Welch pumps. Shop now for 1405PI/MS Mechanical Shaft Seal Assembly 1401E 1 Woodruff Key... MSRP: Now: $280.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Part NumberDescriptionQuantity 411775 Valve, Lower, Exhaust, 1380, Welch, Duoseal, Part# 411775 3 410695 Valve,... MSRP: Now: $421.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
SALE Quick view sku: 1399PI 1399 Major Repair Kit with Cast Iron Vanes 1399 Major Repair Kit with Cast Iron Vanes PART NUMBER DESCRIPTION QUANTITY 412375 Cover Gasket 1 411401E-01 Shaft Seal Kit - 0.625" 1 411304 Spring 2 411267... MSRP: Was: $270.00 Now: $189.00 Add to Cart Compare
Quick view Vacuum Pump Supply | sku: 1403S Secondary Kit, Welch, Duoseal, Part# 1403S Secondary Kit, Welch, Duoseal, Part# 1403S Part NumberDescriptionQuantity 411401E-01 Shaft Seal Kit for Welch Vacuum Pumps - 0.625" 1 411304 Spring, Welch, Duoseal, Part# 411304 4... MSRP: Now: $164.00 Add to Cart Compare Quick view sku: 1399PP/MS Major Repair Kit with Phenolic Vanes & Mechanical Seal Major Repair Kit with Phenolic Vanes & Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 411304 Spring 2 411267 Washer, Rubber 1 410711 V-Belt 1 411052 Case... MSRP: Now: $284.00 Add to Cart Compare Quick view sku: 1405PP/MS 1405 Major Repair Kit with Phenolic Vanes/ Mech Seal 1405 Major Repair Kit with Phenolic Vanes & Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 410613 Woodruff Key, Cut 2 410624 Woodruff Key, Cut 2 410710 V-Belt 1 411150 Retaining Ring... MSRP: Now: $367.00 View Details Compare Quick view Welch | sku: 1373PI Welch 1373PI KIT,PRIMARY,CAST IRON,1373 Welch KIT,PRIMARY,CAST IRON,1373 for 1373. Part Number Description Quantity 410234 Gasket 1 4401200 Steel Ball 1 411779 Upper Exhaust Valve 4 411684 Vane, 2nd Stage - Cast Iron 2... MSRP: Now: $465.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS Part NumberDescriptionQuantity 410643 Shaft Seal Gasket, Fisher Scientific, Part# 410643 1 1401D Welch Mechanical Shaft... MSRP: Now: $154.00 Add to Cart Compare Quick view sku: 1405PP 1405 Major Repair Kit with Phenolic Vanes 1405 Major Repair Kit with Phenolic Vanes PART NUMBER DESCRIPTION QUANTITY 410613 Woodruff Key, Cut 2 410624 Woodruff Key, Cut 2 410710 V-Belt 1 411150 Retaining Ring 1 411165... MSRP: Now: $333.00 View Details Compare Quick view Vacuum Pump Supply | sku: 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Part NumberDescriptionQuantity 410711 V-Belt- Welch Duoseal, Part# 410711 1 412375 Cover Gasket, Welch,... MSRP: Now: $218.00 Add to Cart Compare SALE Quick view sku: 1405PI 1405 Major Repair Kit with Cast Iron Vanes Major Repair Kit with Cast Iron Vanes PART NUMBER DESCRIPTION QUANTITY 411267 Washer, Rubber 2 411294IRON Vane, 2nd Stage - Cast Iron 4 411266 Washer,... MSRP: Was: $284.00 Now: $265.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380S Secondary Kit, Welch, Part# 1380S Secondary Kit, Welch, Part# 1380S Part NumberDescriptionQuantity 410696 Spring Holder, Welch, Part# 410696 2 410403 Case Gasket, Welch, Duoseal, Part# 410403 1 410234... MSRP: Now: $336.00 Add to Cart Compare Quick view sku: 1405pi/ms Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS For older style 1405 Welch pumps. Shop now for 1405PI/MS Mechanical Shaft Seal Assembly 1401E 1 Woodruff Key... MSRP: Now: $280.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Part NumberDescriptionQuantity 411775 Valve, Lower, Exhaust, 1380, Welch, Duoseal, Part# 411775 3 410695 Valve,... MSRP: Now: $421.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view sku: 1399PP/MS Major Repair Kit with Phenolic Vanes & Mechanical Seal Major Repair Kit with Phenolic Vanes & Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 411304 Spring 2 411267 Washer, Rubber 1 410711 V-Belt 1 411052 Case... MSRP: Now: $284.00 Add to Cart Compare Quick view sku: 1405PP/MS 1405 Major Repair Kit with Phenolic Vanes/ Mech Seal 1405 Major Repair Kit with Phenolic Vanes & Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 410613 Woodruff Key, Cut 2 410624 Woodruff Key, Cut 2 410710 V-Belt 1 411150 Retaining Ring... MSRP: Now: $367.00 View Details Compare Quick view Welch | sku: 1373PI Welch 1373PI KIT,PRIMARY,CAST IRON,1373 Welch KIT,PRIMARY,CAST IRON,1373 for 1373. Part Number Description Quantity 410234 Gasket 1 4401200 Steel Ball 1 411779 Upper Exhaust Valve 4 411684 Vane, 2nd Stage - Cast Iron 2... MSRP: Now: $465.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS Part NumberDescriptionQuantity 410643 Shaft Seal Gasket, Fisher Scientific, Part# 410643 1 1401D Welch Mechanical Shaft... MSRP: Now: $154.00 Add to Cart Compare Quick view sku: 1405PP 1405 Major Repair Kit with Phenolic Vanes 1405 Major Repair Kit with Phenolic Vanes PART NUMBER DESCRIPTION QUANTITY 410613 Woodruff Key, Cut 2 410624 Woodruff Key, Cut 2 410710 V-Belt 1 411150 Retaining Ring 1 411165... MSRP: Now: $333.00 View Details Compare Quick view Vacuum Pump Supply | sku: 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Part NumberDescriptionQuantity 410711 V-Belt- Welch Duoseal, Part# 410711 1 412375 Cover Gasket, Welch,... MSRP: Now: $218.00 Add to Cart Compare SALE Quick view sku: 1405PI 1405 Major Repair Kit with Cast Iron Vanes Major Repair Kit with Cast Iron Vanes PART NUMBER DESCRIPTION QUANTITY 411267 Washer, Rubber 2 411294IRON Vane, 2nd Stage - Cast Iron 4 411266 Washer,... MSRP: Was: $284.00 Now: $265.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380S Secondary Kit, Welch, Part# 1380S Secondary Kit, Welch, Part# 1380S Part NumberDescriptionQuantity 410696 Spring Holder, Welch, Part# 410696 2 410403 Case Gasket, Welch, Duoseal, Part# 410403 1 410234... MSRP: Now: $336.00 Add to Cart Compare Quick view sku: 1405pi/ms Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS For older style 1405 Welch pumps. Shop now for 1405PI/MS Mechanical Shaft Seal Assembly 1401E 1 Woodruff Key... MSRP: Now: $280.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Part NumberDescriptionQuantity 411775 Valve, Lower, Exhaust, 1380, Welch, Duoseal, Part# 411775 3 410695 Valve,... MSRP: Now: $421.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view sku: 1405PP/MS 1405 Major Repair Kit with Phenolic Vanes/ Mech Seal 1405 Major Repair Kit with Phenolic Vanes & Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 410613 Woodruff Key, Cut 2 410624 Woodruff Key, Cut 2 410710 V-Belt 1 411150 Retaining Ring... MSRP: Now: $367.00 View Details Compare Quick view Welch | sku: 1373PI Welch 1373PI KIT,PRIMARY,CAST IRON,1373 Welch KIT,PRIMARY,CAST IRON,1373 for 1373. Part Number Description Quantity 410234 Gasket 1 4401200 Steel Ball 1 411779 Upper Exhaust Valve 4 411684 Vane, 2nd Stage - Cast Iron 2... MSRP: Now: $465.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS Part NumberDescriptionQuantity 410643 Shaft Seal Gasket, Fisher Scientific, Part# 410643 1 1401D Welch Mechanical Shaft... MSRP: Now: $154.00 Add to Cart Compare Quick view sku: 1405PP 1405 Major Repair Kit with Phenolic Vanes 1405 Major Repair Kit with Phenolic Vanes PART NUMBER DESCRIPTION QUANTITY 410613 Woodruff Key, Cut 2 410624 Woodruff Key, Cut 2 410710 V-Belt 1 411150 Retaining Ring 1 411165... MSRP: Now: $333.00 View Details Compare Quick view Vacuum Pump Supply | sku: 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Part NumberDescriptionQuantity 410711 V-Belt- Welch Duoseal, Part# 410711 1 412375 Cover Gasket, Welch,... MSRP: Now: $218.00 Add to Cart Compare SALE Quick view sku: 1405PI 1405 Major Repair Kit with Cast Iron Vanes Major Repair Kit with Cast Iron Vanes PART NUMBER DESCRIPTION QUANTITY 411267 Washer, Rubber 2 411294IRON Vane, 2nd Stage - Cast Iron 4 411266 Washer,... MSRP: Was: $284.00 Now: $265.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380S Secondary Kit, Welch, Part# 1380S Secondary Kit, Welch, Part# 1380S Part NumberDescriptionQuantity 410696 Spring Holder, Welch, Part# 410696 2 410403 Case Gasket, Welch, Duoseal, Part# 410403 1 410234... MSRP: Now: $336.00 Add to Cart Compare Quick view sku: 1405pi/ms Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS For older style 1405 Welch pumps. Shop now for 1405PI/MS Mechanical Shaft Seal Assembly 1401E 1 Woodruff Key... MSRP: Now: $280.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Part NumberDescriptionQuantity 411775 Valve, Lower, Exhaust, 1380, Welch, Duoseal, Part# 411775 3 410695 Valve,... MSRP: Now: $421.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Welch | sku: 1373PI Welch 1373PI KIT,PRIMARY,CAST IRON,1373 Welch KIT,PRIMARY,CAST IRON,1373 for 1373. Part Number Description Quantity 410234 Gasket 1 4401200 Steel Ball 1 411779 Upper Exhaust Valve 4 411684 Vane, 2nd Stage - Cast Iron 2... MSRP: Now: $465.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS Part NumberDescriptionQuantity 410643 Shaft Seal Gasket, Fisher Scientific, Part# 410643 1 1401D Welch Mechanical Shaft... MSRP: Now: $154.00 Add to Cart Compare Quick view sku: 1405PP 1405 Major Repair Kit with Phenolic Vanes 1405 Major Repair Kit with Phenolic Vanes PART NUMBER DESCRIPTION QUANTITY 410613 Woodruff Key, Cut 2 410624 Woodruff Key, Cut 2 410710 V-Belt 1 411150 Retaining Ring 1 411165... MSRP: Now: $333.00 View Details Compare Quick view Vacuum Pump Supply | sku: 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Part NumberDescriptionQuantity 410711 V-Belt- Welch Duoseal, Part# 410711 1 412375 Cover Gasket, Welch,... MSRP: Now: $218.00 Add to Cart Compare SALE Quick view sku: 1405PI 1405 Major Repair Kit with Cast Iron Vanes Major Repair Kit with Cast Iron Vanes PART NUMBER DESCRIPTION QUANTITY 411267 Washer, Rubber 2 411294IRON Vane, 2nd Stage - Cast Iron 4 411266 Washer,... MSRP: Was: $284.00 Now: $265.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380S Secondary Kit, Welch, Part# 1380S Secondary Kit, Welch, Part# 1380S Part NumberDescriptionQuantity 410696 Spring Holder, Welch, Part# 410696 2 410403 Case Gasket, Welch, Duoseal, Part# 410403 1 410234... MSRP: Now: $336.00 Add to Cart Compare Quick view sku: 1405pi/ms Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS For older style 1405 Welch pumps. Shop now for 1405PI/MS Mechanical Shaft Seal Assembly 1401E 1 Woodruff Key... MSRP: Now: $280.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Part NumberDescriptionQuantity 411775 Valve, Lower, Exhaust, 1380, Welch, Duoseal, Part# 411775 3 410695 Valve,... MSRP: Now: $421.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Vacuum Pump Supply | sku: 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS Gasket Kit with Mech. Seal, Welch, Duoseal, Part# 1380G/MS Part NumberDescriptionQuantity 410643 Shaft Seal Gasket, Fisher Scientific, Part# 410643 1 1401D Welch Mechanical Shaft... MSRP: Now: $154.00 Add to Cart Compare Quick view sku: 1405PP 1405 Major Repair Kit with Phenolic Vanes 1405 Major Repair Kit with Phenolic Vanes PART NUMBER DESCRIPTION QUANTITY 410613 Woodruff Key, Cut 2 410624 Woodruff Key, Cut 2 410710 V-Belt 1 411150 Retaining Ring 1 411165... MSRP: Now: $333.00 View Details Compare Quick view Vacuum Pump Supply | sku: 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Part NumberDescriptionQuantity 410711 V-Belt- Welch Duoseal, Part# 410711 1 412375 Cover Gasket, Welch,... MSRP: Now: $218.00 Add to Cart Compare SALE Quick view sku: 1405PI 1405 Major Repair Kit with Cast Iron Vanes Major Repair Kit with Cast Iron Vanes PART NUMBER DESCRIPTION QUANTITY 411267 Washer, Rubber 2 411294IRON Vane, 2nd Stage - Cast Iron 4 411266 Washer,... MSRP: Was: $284.00 Now: $265.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380S Secondary Kit, Welch, Part# 1380S Secondary Kit, Welch, Part# 1380S Part NumberDescriptionQuantity 410696 Spring Holder, Welch, Part# 410696 2 410403 Case Gasket, Welch, Duoseal, Part# 410403 1 410234... MSRP: Now: $336.00 Add to Cart Compare Quick view sku: 1405pi/ms Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS For older style 1405 Welch pumps. Shop now for 1405PI/MS Mechanical Shaft Seal Assembly 1401E 1 Woodruff Key... MSRP: Now: $280.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Part NumberDescriptionQuantity 411775 Valve, Lower, Exhaust, 1380, Welch, Duoseal, Part# 411775 3 410695 Valve,... MSRP: Now: $421.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view sku: 1405PP 1405 Major Repair Kit with Phenolic Vanes 1405 Major Repair Kit with Phenolic Vanes PART NUMBER DESCRIPTION QUANTITY 410613 Woodruff Key, Cut 2 410624 Woodruff Key, Cut 2 410710 V-Belt 1 411150 Retaining Ring 1 411165... MSRP: Now: $333.00 View Details Compare Quick view Vacuum Pump Supply | sku: 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Part NumberDescriptionQuantity 410711 V-Belt- Welch Duoseal, Part# 410711 1 412375 Cover Gasket, Welch,... MSRP: Now: $218.00 Add to Cart Compare SALE Quick view sku: 1405PI 1405 Major Repair Kit with Cast Iron Vanes Major Repair Kit with Cast Iron Vanes PART NUMBER DESCRIPTION QUANTITY 411267 Washer, Rubber 2 411294IRON Vane, 2nd Stage - Cast Iron 4 411266 Washer,... MSRP: Was: $284.00 Now: $265.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380S Secondary Kit, Welch, Part# 1380S Secondary Kit, Welch, Part# 1380S Part NumberDescriptionQuantity 410696 Spring Holder, Welch, Part# 410696 2 410403 Case Gasket, Welch, Duoseal, Part# 410403 1 410234... MSRP: Now: $336.00 Add to Cart Compare Quick view sku: 1405pi/ms Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS For older style 1405 Welch pumps. Shop now for 1405PI/MS Mechanical Shaft Seal Assembly 1401E 1 Woodruff Key... MSRP: Now: $280.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Part NumberDescriptionQuantity 411775 Valve, Lower, Exhaust, 1380, Welch, Duoseal, Part# 411775 3 410695 Valve,... MSRP: Now: $421.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Vacuum Pump Supply | sku: 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Minor Kit with Mechanical Seal, Welch, Duoseal, 1399, Part# 1399S/MS Part NumberDescriptionQuantity 410711 V-Belt- Welch Duoseal, Part# 410711 1 412375 Cover Gasket, Welch,... MSRP: Now: $218.00 Add to Cart Compare SALE Quick view sku: 1405PI 1405 Major Repair Kit with Cast Iron Vanes Major Repair Kit with Cast Iron Vanes PART NUMBER DESCRIPTION QUANTITY 411267 Washer, Rubber 2 411294IRON Vane, 2nd Stage - Cast Iron 4 411266 Washer,... MSRP: Was: $284.00 Now: $265.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380S Secondary Kit, Welch, Part# 1380S Secondary Kit, Welch, Part# 1380S Part NumberDescriptionQuantity 410696 Spring Holder, Welch, Part# 410696 2 410403 Case Gasket, Welch, Duoseal, Part# 410403 1 410234... MSRP: Now: $336.00 Add to Cart Compare Quick view sku: 1405pi/ms Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS For older style 1405 Welch pumps. Shop now for 1405PI/MS Mechanical Shaft Seal Assembly 1401E 1 Woodruff Key... MSRP: Now: $280.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Part NumberDescriptionQuantity 411775 Valve, Lower, Exhaust, 1380, Welch, Duoseal, Part# 411775 3 410695 Valve,... MSRP: Now: $421.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
SALE Quick view sku: 1405PI 1405 Major Repair Kit with Cast Iron Vanes Major Repair Kit with Cast Iron Vanes PART NUMBER DESCRIPTION QUANTITY 411267 Washer, Rubber 2 411294IRON Vane, 2nd Stage - Cast Iron 4 411266 Washer,... MSRP: Was: $284.00 Now: $265.00 Add to Cart Compare
Quick view Vacuum Pump Supply | sku: 1380S Secondary Kit, Welch, Part# 1380S Secondary Kit, Welch, Part# 1380S Part NumberDescriptionQuantity 410696 Spring Holder, Welch, Part# 410696 2 410403 Case Gasket, Welch, Duoseal, Part# 410403 1 410234... MSRP: Now: $336.00 Add to Cart Compare Quick view sku: 1405pi/ms Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS For older style 1405 Welch pumps. Shop now for 1405PI/MS Mechanical Shaft Seal Assembly 1401E 1 Woodruff Key... MSRP: Now: $280.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Part NumberDescriptionQuantity 411775 Valve, Lower, Exhaust, 1380, Welch, Duoseal, Part# 411775 3 410695 Valve,... MSRP: Now: $421.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected
Quick view sku: 1405pi/ms Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS Welch 1405 Primary Kit w/Mechanical Seal (Old Style) 1405PI/MS For older style 1405 Welch pumps. Shop now for 1405PI/MS Mechanical Shaft Seal Assembly 1401E 1 Woodruff Key... MSRP: Now: $280.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Part NumberDescriptionQuantity 411775 Valve, Lower, Exhaust, 1380, Welch, Duoseal, Part# 411775 3 410695 Valve,... MSRP: Now: $421.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected
Quick view Vacuum Pump Supply | sku: 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Primary Kit - Cast Iron Vanes, Welch, Duoseal, Part# 1380PI Part NumberDescriptionQuantity 411775 Valve, Lower, Exhaust, 1380, Welch, Duoseal, Part# 411775 3 410695 Valve,... MSRP: Now: $421.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected