Quick view Details Vacuum Pump Supply | sku: 411401D-01 OEM-Equivalent Shaft Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 411401D-01 MSRP: Now: $82.40 Add to Cart Compare SALE Quick view Details Vacuum Pump Supply | sku: 411401D OEM-Equivalent Mechanical Shaft Seal Kit.750" for Welch DuoSeal 1402 Vacuum Pumps - 411401D MSRP: Was: $141.00 Now: $115.00 Add to Cart Compare SALE Quick view Details Welch | sku: 310035 Welch 310035 SHAFT OIL SEAL MSRP: $9.18 Was: $13.90 Now: $4.00 Add to Cart Compare SALE Quick view Details sku: 1376G/MS 1376 Gasket Kit with Mechanical Seal MSRP: Was: $169.00 Now: $99.95 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 SALE Quick view Details sku: 1376S/MS 1376 Minor Repair Kit with Mechanical Seal MSRP: Was: $214.00 Now: $175.00 Add to Cart Compare SALE Quick view Details sku: 1376PI/MS 1376 Major Repair Kit with Cast Iron Vanes & Mechanical Seal MSRP: Was: $467.00 Now: $410.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1376K-09 Minor Repair Kit, Welch, Chemstar, Part# 1376K-09 MSRP: Now: $490.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1376K-10 Major Repair Kit, Welch, Chemstar, 1376N, Part# 1376K-10 MSRP: Now: $730.00 Add to Cart Compare SALE Quick view Details Vacuum Pump Supply | sku: 1402G/MS OEM-Equivalent Kit,Gasket,W/ Mechanical. Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402G/MS MSRP: Was: $161.00 Now: $145.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1402PP/MS OEM-Equivalent 1402Pp Primary Kit with Phenolic vanes and Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402PP/MS MSRP: Now: $507.00 View Details Compare SALE Quick view Details Vacuum Pump Supply | sku: 1402S/MS OEM-Equivalent 1402 Secondary Kit w/Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402S/MS MSRP: Was: $232.00 Now: $199.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 411401D-01 OEM-Equivalent Shaft Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 411401D-01 OEM-Equivalent Shaft Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 411401D-01 OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 411401D-01 This OEM-equivalent Welch DuoSeal repair kit is... MSRP: Now: $82.40 Add to Cart Compare SALE Quick view Vacuum Pump Supply | sku: 411401D OEM-Equivalent Mechanical Shaft Seal Kit.750" for Welch DuoSeal 1402 Vacuum Pumps - 411401D OEM-Equivalent Mechanical Shaft Seal Kit.750" for Welch DuoSeal 1402 Vacuum Pumps - 411401D OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 411401D This OEM-equivalent Welch DuoSeal... MSRP: Was: $141.00 Now: $115.00 Add to Cart Compare SALE Quick view Welch | sku: 310035 Welch 310035 SHAFT OIL SEAL Welch 310035 SHAFT SEAL for 411401D-01 for 1373,1376,1380,1402 pumps MSRP: $9.18 Was: $13.90 Now: $4.00 Add to Cart Compare SALE Quick view sku: 1376G/MS 1376 Gasket Kit with Mechanical Seal 1376 Gasket Kit with Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 410643 Shaft Seal Gasket 1 1401D Mechanical Shaft Seal with Screws, 0.750" 1 412291 Gasket 1 411267 Washer, Rubber 2 ... MSRP: Was: $169.00 Now: $99.95 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 SALE Quick view sku: 1376S/MS 1376 Minor Repair Kit with Mechanical Seal 1376 Minor Repair Kit with Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 410234 Gasket 1 410643 Shaft Seal Gasket 1 1401D Mechanical Shaft Seal with Screws, 0.750" 1 4401200 Steel Ball... MSRP: Was: $214.00 Now: $175.00 Add to Cart Compare SALE Quick view sku: 1376PI/MS 1376 Major Repair Kit with Cast Iron Vanes & Mechanical Seal 1376 Major Repair Kit with Cast Iron Vanes & Mechanical Seal Used on Welch 1376 Shop now for Welch 1376 repair kits and parts! OEM 1376K-06 PART NUMBER DESCRIPTION QUANTITY 410643 Shaft Seal... MSRP: Was: $467.00 Now: $410.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1376K-09 Minor Repair Kit, Welch, Chemstar, Part# 1376K-09 Minor Repair Kit, Welch, Chemstar, Part# 1376K-09 Part NumberDescriptionQuantity 410624 Woodruff Key, Cut, Fisher Scientific, Welch, Part# 410624 1 410508 Thrust Washer- Welch,... MSRP: Now: $490.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1376K-10 Major Repair Kit, Welch, Chemstar, 1376N, Part# 1376K-10 Major Repair Kit, Welch, Chemstar, 1376N, Part# 1376K-10 Part NumberDescriptionQuantity 618314A Valve, Welch, Chemstar, Duoseal, 1376N, 1402N, Part# 618314A 4 412158 Valve Spring,... MSRP: Now: $730.00 Add to Cart Compare SALE Quick view Vacuum Pump Supply | sku: 1402G/MS OEM-Equivalent Kit,Gasket,W/ Mechanical. Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402G/MS OEM-Equivalent Kit,Gasket,W/ Mechanical. Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402G/MS OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402G/MS This OEM-equivalent Welch DuoSeal repair... MSRP: Was: $161.00 Now: $145.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402PP/MS OEM-Equivalent 1402Pp Primary Kit with Phenolic vanes and Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402PP/MS OEM-Equivalent 1402Pp Primary Kit with Phenolic vanes and Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402PP/MS OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402PP/MS This... MSRP: Now: $507.00 View Details Compare SALE Quick view Vacuum Pump Supply | sku: 1402S/MS OEM-Equivalent 1402 Secondary Kit w/Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402S/MS OEM-Equivalent 1402 Secondary Kit w/Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402S/MS OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402S/MS This OEM-equivalent Welch DuoSeal... MSRP: Was: $232.00 Now: $199.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
SALE Quick view Details Vacuum Pump Supply | sku: 411401D OEM-Equivalent Mechanical Shaft Seal Kit.750" for Welch DuoSeal 1402 Vacuum Pumps - 411401D MSRP: Was: $141.00 Now: $115.00 Add to Cart Compare
SALE Quick view Details Welch | sku: 310035 Welch 310035 SHAFT OIL SEAL MSRP: $9.18 Was: $13.90 Now: $4.00 Add to Cart Compare
SALE Quick view Details sku: 1376G/MS 1376 Gasket Kit with Mechanical Seal MSRP: Was: $169.00 Now: $99.95 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 SALE Quick view Details sku: 1376S/MS 1376 Minor Repair Kit with Mechanical Seal MSRP: Was: $214.00 Now: $175.00 Add to Cart Compare SALE Quick view Details sku: 1376PI/MS 1376 Major Repair Kit with Cast Iron Vanes & Mechanical Seal MSRP: Was: $467.00 Now: $410.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1376K-09 Minor Repair Kit, Welch, Chemstar, Part# 1376K-09 MSRP: Now: $490.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1376K-10 Major Repair Kit, Welch, Chemstar, 1376N, Part# 1376K-10 MSRP: Now: $730.00 Add to Cart Compare SALE Quick view Details Vacuum Pump Supply | sku: 1402G/MS OEM-Equivalent Kit,Gasket,W/ Mechanical. Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402G/MS MSRP: Was: $161.00 Now: $145.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1402PP/MS OEM-Equivalent 1402Pp Primary Kit with Phenolic vanes and Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402PP/MS MSRP: Now: $507.00 View Details Compare SALE Quick view Details Vacuum Pump Supply | sku: 1402S/MS OEM-Equivalent 1402 Secondary Kit w/Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402S/MS MSRP: Was: $232.00 Now: $199.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 411401D-01 OEM-Equivalent Shaft Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 411401D-01 OEM-Equivalent Shaft Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 411401D-01 OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 411401D-01 This OEM-equivalent Welch DuoSeal repair kit is... MSRP: Now: $82.40 Add to Cart Compare SALE Quick view Vacuum Pump Supply | sku: 411401D OEM-Equivalent Mechanical Shaft Seal Kit.750" for Welch DuoSeal 1402 Vacuum Pumps - 411401D OEM-Equivalent Mechanical Shaft Seal Kit.750" for Welch DuoSeal 1402 Vacuum Pumps - 411401D OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 411401D This OEM-equivalent Welch DuoSeal... MSRP: Was: $141.00 Now: $115.00 Add to Cart Compare SALE Quick view Welch | sku: 310035 Welch 310035 SHAFT OIL SEAL Welch 310035 SHAFT SEAL for 411401D-01 for 1373,1376,1380,1402 pumps MSRP: $9.18 Was: $13.90 Now: $4.00 Add to Cart Compare SALE Quick view sku: 1376G/MS 1376 Gasket Kit with Mechanical Seal 1376 Gasket Kit with Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 410643 Shaft Seal Gasket 1 1401D Mechanical Shaft Seal with Screws, 0.750" 1 412291 Gasket 1 411267 Washer, Rubber 2 ... MSRP: Was: $169.00 Now: $99.95 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 SALE Quick view sku: 1376S/MS 1376 Minor Repair Kit with Mechanical Seal 1376 Minor Repair Kit with Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 410234 Gasket 1 410643 Shaft Seal Gasket 1 1401D Mechanical Shaft Seal with Screws, 0.750" 1 4401200 Steel Ball... MSRP: Was: $214.00 Now: $175.00 Add to Cart Compare SALE Quick view sku: 1376PI/MS 1376 Major Repair Kit with Cast Iron Vanes & Mechanical Seal 1376 Major Repair Kit with Cast Iron Vanes & Mechanical Seal Used on Welch 1376 Shop now for Welch 1376 repair kits and parts! OEM 1376K-06 PART NUMBER DESCRIPTION QUANTITY 410643 Shaft Seal... MSRP: Was: $467.00 Now: $410.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1376K-09 Minor Repair Kit, Welch, Chemstar, Part# 1376K-09 Minor Repair Kit, Welch, Chemstar, Part# 1376K-09 Part NumberDescriptionQuantity 410624 Woodruff Key, Cut, Fisher Scientific, Welch, Part# 410624 1 410508 Thrust Washer- Welch,... MSRP: Now: $490.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1376K-10 Major Repair Kit, Welch, Chemstar, 1376N, Part# 1376K-10 Major Repair Kit, Welch, Chemstar, 1376N, Part# 1376K-10 Part NumberDescriptionQuantity 618314A Valve, Welch, Chemstar, Duoseal, 1376N, 1402N, Part# 618314A 4 412158 Valve Spring,... MSRP: Now: $730.00 Add to Cart Compare SALE Quick view Vacuum Pump Supply | sku: 1402G/MS OEM-Equivalent Kit,Gasket,W/ Mechanical. Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402G/MS OEM-Equivalent Kit,Gasket,W/ Mechanical. Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402G/MS OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402G/MS This OEM-equivalent Welch DuoSeal repair... MSRP: Was: $161.00 Now: $145.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402PP/MS OEM-Equivalent 1402Pp Primary Kit with Phenolic vanes and Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402PP/MS OEM-Equivalent 1402Pp Primary Kit with Phenolic vanes and Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402PP/MS OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402PP/MS This... MSRP: Now: $507.00 View Details Compare SALE Quick view Vacuum Pump Supply | sku: 1402S/MS OEM-Equivalent 1402 Secondary Kit w/Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402S/MS OEM-Equivalent 1402 Secondary Kit w/Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402S/MS OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402S/MS This OEM-equivalent Welch DuoSeal... MSRP: Was: $232.00 Now: $199.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
SALE Quick view Details sku: 1376S/MS 1376 Minor Repair Kit with Mechanical Seal MSRP: Was: $214.00 Now: $175.00 Add to Cart Compare
SALE Quick view Details sku: 1376PI/MS 1376 Major Repair Kit with Cast Iron Vanes & Mechanical Seal MSRP: Was: $467.00 Now: $410.00 Add to Cart Compare
Quick view Details Vacuum Pump Supply | sku: 1376K-09 Minor Repair Kit, Welch, Chemstar, Part# 1376K-09 MSRP: Now: $490.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1376K-10 Major Repair Kit, Welch, Chemstar, 1376N, Part# 1376K-10 MSRP: Now: $730.00 Add to Cart Compare SALE Quick view Details Vacuum Pump Supply | sku: 1402G/MS OEM-Equivalent Kit,Gasket,W/ Mechanical. Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402G/MS MSRP: Was: $161.00 Now: $145.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1402PP/MS OEM-Equivalent 1402Pp Primary Kit with Phenolic vanes and Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402PP/MS MSRP: Now: $507.00 View Details Compare SALE Quick view Details Vacuum Pump Supply | sku: 1402S/MS OEM-Equivalent 1402 Secondary Kit w/Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402S/MS MSRP: Was: $232.00 Now: $199.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 411401D-01 OEM-Equivalent Shaft Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 411401D-01 OEM-Equivalent Shaft Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 411401D-01 OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 411401D-01 This OEM-equivalent Welch DuoSeal repair kit is... MSRP: Now: $82.40 Add to Cart Compare SALE Quick view Vacuum Pump Supply | sku: 411401D OEM-Equivalent Mechanical Shaft Seal Kit.750" for Welch DuoSeal 1402 Vacuum Pumps - 411401D OEM-Equivalent Mechanical Shaft Seal Kit.750" for Welch DuoSeal 1402 Vacuum Pumps - 411401D OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 411401D This OEM-equivalent Welch DuoSeal... MSRP: Was: $141.00 Now: $115.00 Add to Cart Compare SALE Quick view Welch | sku: 310035 Welch 310035 SHAFT OIL SEAL Welch 310035 SHAFT SEAL for 411401D-01 for 1373,1376,1380,1402 pumps MSRP: $9.18 Was: $13.90 Now: $4.00 Add to Cart Compare SALE Quick view sku: 1376G/MS 1376 Gasket Kit with Mechanical Seal 1376 Gasket Kit with Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 410643 Shaft Seal Gasket 1 1401D Mechanical Shaft Seal with Screws, 0.750" 1 412291 Gasket 1 411267 Washer, Rubber 2 ... MSRP: Was: $169.00 Now: $99.95 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 SALE Quick view sku: 1376S/MS 1376 Minor Repair Kit with Mechanical Seal 1376 Minor Repair Kit with Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 410234 Gasket 1 410643 Shaft Seal Gasket 1 1401D Mechanical Shaft Seal with Screws, 0.750" 1 4401200 Steel Ball... MSRP: Was: $214.00 Now: $175.00 Add to Cart Compare SALE Quick view sku: 1376PI/MS 1376 Major Repair Kit with Cast Iron Vanes & Mechanical Seal 1376 Major Repair Kit with Cast Iron Vanes & Mechanical Seal Used on Welch 1376 Shop now for Welch 1376 repair kits and parts! OEM 1376K-06 PART NUMBER DESCRIPTION QUANTITY 410643 Shaft Seal... MSRP: Was: $467.00 Now: $410.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1376K-09 Minor Repair Kit, Welch, Chemstar, Part# 1376K-09 Minor Repair Kit, Welch, Chemstar, Part# 1376K-09 Part NumberDescriptionQuantity 410624 Woodruff Key, Cut, Fisher Scientific, Welch, Part# 410624 1 410508 Thrust Washer- Welch,... MSRP: Now: $490.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1376K-10 Major Repair Kit, Welch, Chemstar, 1376N, Part# 1376K-10 Major Repair Kit, Welch, Chemstar, 1376N, Part# 1376K-10 Part NumberDescriptionQuantity 618314A Valve, Welch, Chemstar, Duoseal, 1376N, 1402N, Part# 618314A 4 412158 Valve Spring,... MSRP: Now: $730.00 Add to Cart Compare SALE Quick view Vacuum Pump Supply | sku: 1402G/MS OEM-Equivalent Kit,Gasket,W/ Mechanical. Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402G/MS OEM-Equivalent Kit,Gasket,W/ Mechanical. Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402G/MS OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402G/MS This OEM-equivalent Welch DuoSeal repair... MSRP: Was: $161.00 Now: $145.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402PP/MS OEM-Equivalent 1402Pp Primary Kit with Phenolic vanes and Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402PP/MS OEM-Equivalent 1402Pp Primary Kit with Phenolic vanes and Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402PP/MS OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402PP/MS This... MSRP: Now: $507.00 View Details Compare SALE Quick view Vacuum Pump Supply | sku: 1402S/MS OEM-Equivalent 1402 Secondary Kit w/Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402S/MS OEM-Equivalent 1402 Secondary Kit w/Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402S/MS OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402S/MS This OEM-equivalent Welch DuoSeal... MSRP: Was: $232.00 Now: $199.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details Vacuum Pump Supply | sku: 1376K-10 Major Repair Kit, Welch, Chemstar, 1376N, Part# 1376K-10 MSRP: Now: $730.00 Add to Cart Compare SALE Quick view Details Vacuum Pump Supply | sku: 1402G/MS OEM-Equivalent Kit,Gasket,W/ Mechanical. Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402G/MS MSRP: Was: $161.00 Now: $145.00 Add to Cart Compare Quick view Details Vacuum Pump Supply | sku: 1402PP/MS OEM-Equivalent 1402Pp Primary Kit with Phenolic vanes and Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402PP/MS MSRP: Now: $507.00 View Details Compare SALE Quick view Details Vacuum Pump Supply | sku: 1402S/MS OEM-Equivalent 1402 Secondary Kit w/Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402S/MS MSRP: Was: $232.00 Now: $199.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 411401D-01 OEM-Equivalent Shaft Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 411401D-01 OEM-Equivalent Shaft Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 411401D-01 OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 411401D-01 This OEM-equivalent Welch DuoSeal repair kit is... MSRP: Now: $82.40 Add to Cart Compare SALE Quick view Vacuum Pump Supply | sku: 411401D OEM-Equivalent Mechanical Shaft Seal Kit.750" for Welch DuoSeal 1402 Vacuum Pumps - 411401D OEM-Equivalent Mechanical Shaft Seal Kit.750" for Welch DuoSeal 1402 Vacuum Pumps - 411401D OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 411401D This OEM-equivalent Welch DuoSeal... MSRP: Was: $141.00 Now: $115.00 Add to Cart Compare SALE Quick view Welch | sku: 310035 Welch 310035 SHAFT OIL SEAL Welch 310035 SHAFT SEAL for 411401D-01 for 1373,1376,1380,1402 pumps MSRP: $9.18 Was: $13.90 Now: $4.00 Add to Cart Compare SALE Quick view sku: 1376G/MS 1376 Gasket Kit with Mechanical Seal 1376 Gasket Kit with Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 410643 Shaft Seal Gasket 1 1401D Mechanical Shaft Seal with Screws, 0.750" 1 412291 Gasket 1 411267 Washer, Rubber 2 ... MSRP: Was: $169.00 Now: $99.95 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 SALE Quick view sku: 1376S/MS 1376 Minor Repair Kit with Mechanical Seal 1376 Minor Repair Kit with Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 410234 Gasket 1 410643 Shaft Seal Gasket 1 1401D Mechanical Shaft Seal with Screws, 0.750" 1 4401200 Steel Ball... MSRP: Was: $214.00 Now: $175.00 Add to Cart Compare SALE Quick view sku: 1376PI/MS 1376 Major Repair Kit with Cast Iron Vanes & Mechanical Seal 1376 Major Repair Kit with Cast Iron Vanes & Mechanical Seal Used on Welch 1376 Shop now for Welch 1376 repair kits and parts! OEM 1376K-06 PART NUMBER DESCRIPTION QUANTITY 410643 Shaft Seal... MSRP: Was: $467.00 Now: $410.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1376K-09 Minor Repair Kit, Welch, Chemstar, Part# 1376K-09 Minor Repair Kit, Welch, Chemstar, Part# 1376K-09 Part NumberDescriptionQuantity 410624 Woodruff Key, Cut, Fisher Scientific, Welch, Part# 410624 1 410508 Thrust Washer- Welch,... MSRP: Now: $490.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1376K-10 Major Repair Kit, Welch, Chemstar, 1376N, Part# 1376K-10 Major Repair Kit, Welch, Chemstar, 1376N, Part# 1376K-10 Part NumberDescriptionQuantity 618314A Valve, Welch, Chemstar, Duoseal, 1376N, 1402N, Part# 618314A 4 412158 Valve Spring,... MSRP: Now: $730.00 Add to Cart Compare SALE Quick view Vacuum Pump Supply | sku: 1402G/MS OEM-Equivalent Kit,Gasket,W/ Mechanical. Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402G/MS OEM-Equivalent Kit,Gasket,W/ Mechanical. Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402G/MS OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402G/MS This OEM-equivalent Welch DuoSeal repair... MSRP: Was: $161.00 Now: $145.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402PP/MS OEM-Equivalent 1402Pp Primary Kit with Phenolic vanes and Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402PP/MS OEM-Equivalent 1402Pp Primary Kit with Phenolic vanes and Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402PP/MS OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402PP/MS This... MSRP: Now: $507.00 View Details Compare SALE Quick view Vacuum Pump Supply | sku: 1402S/MS OEM-Equivalent 1402 Secondary Kit w/Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402S/MS OEM-Equivalent 1402 Secondary Kit w/Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402S/MS OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402S/MS This OEM-equivalent Welch DuoSeal... MSRP: Was: $232.00 Now: $199.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
SALE Quick view Details Vacuum Pump Supply | sku: 1402G/MS OEM-Equivalent Kit,Gasket,W/ Mechanical. Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402G/MS MSRP: Was: $161.00 Now: $145.00 Add to Cart Compare
Quick view Details Vacuum Pump Supply | sku: 1402PP/MS OEM-Equivalent 1402Pp Primary Kit with Phenolic vanes and Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402PP/MS MSRP: Now: $507.00 View Details Compare SALE Quick view Details Vacuum Pump Supply | sku: 1402S/MS OEM-Equivalent 1402 Secondary Kit w/Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402S/MS MSRP: Was: $232.00 Now: $199.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 411401D-01 OEM-Equivalent Shaft Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 411401D-01 OEM-Equivalent Shaft Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 411401D-01 OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 411401D-01 This OEM-equivalent Welch DuoSeal repair kit is... MSRP: Now: $82.40 Add to Cart Compare SALE Quick view Vacuum Pump Supply | sku: 411401D OEM-Equivalent Mechanical Shaft Seal Kit.750" for Welch DuoSeal 1402 Vacuum Pumps - 411401D OEM-Equivalent Mechanical Shaft Seal Kit.750" for Welch DuoSeal 1402 Vacuum Pumps - 411401D OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 411401D This OEM-equivalent Welch DuoSeal... MSRP: Was: $141.00 Now: $115.00 Add to Cart Compare SALE Quick view Welch | sku: 310035 Welch 310035 SHAFT OIL SEAL Welch 310035 SHAFT SEAL for 411401D-01 for 1373,1376,1380,1402 pumps MSRP: $9.18 Was: $13.90 Now: $4.00 Add to Cart Compare SALE Quick view sku: 1376G/MS 1376 Gasket Kit with Mechanical Seal 1376 Gasket Kit with Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 410643 Shaft Seal Gasket 1 1401D Mechanical Shaft Seal with Screws, 0.750" 1 412291 Gasket 1 411267 Washer, Rubber 2 ... MSRP: Was: $169.00 Now: $99.95 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 SALE Quick view sku: 1376S/MS 1376 Minor Repair Kit with Mechanical Seal 1376 Minor Repair Kit with Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 410234 Gasket 1 410643 Shaft Seal Gasket 1 1401D Mechanical Shaft Seal with Screws, 0.750" 1 4401200 Steel Ball... MSRP: Was: $214.00 Now: $175.00 Add to Cart Compare SALE Quick view sku: 1376PI/MS 1376 Major Repair Kit with Cast Iron Vanes & Mechanical Seal 1376 Major Repair Kit with Cast Iron Vanes & Mechanical Seal Used on Welch 1376 Shop now for Welch 1376 repair kits and parts! OEM 1376K-06 PART NUMBER DESCRIPTION QUANTITY 410643 Shaft Seal... MSRP: Was: $467.00 Now: $410.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1376K-09 Minor Repair Kit, Welch, Chemstar, Part# 1376K-09 Minor Repair Kit, Welch, Chemstar, Part# 1376K-09 Part NumberDescriptionQuantity 410624 Woodruff Key, Cut, Fisher Scientific, Welch, Part# 410624 1 410508 Thrust Washer- Welch,... MSRP: Now: $490.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1376K-10 Major Repair Kit, Welch, Chemstar, 1376N, Part# 1376K-10 Major Repair Kit, Welch, Chemstar, 1376N, Part# 1376K-10 Part NumberDescriptionQuantity 618314A Valve, Welch, Chemstar, Duoseal, 1376N, 1402N, Part# 618314A 4 412158 Valve Spring,... MSRP: Now: $730.00 Add to Cart Compare SALE Quick view Vacuum Pump Supply | sku: 1402G/MS OEM-Equivalent Kit,Gasket,W/ Mechanical. Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402G/MS OEM-Equivalent Kit,Gasket,W/ Mechanical. Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402G/MS OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402G/MS This OEM-equivalent Welch DuoSeal repair... MSRP: Was: $161.00 Now: $145.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402PP/MS OEM-Equivalent 1402Pp Primary Kit with Phenolic vanes and Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402PP/MS OEM-Equivalent 1402Pp Primary Kit with Phenolic vanes and Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402PP/MS OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402PP/MS This... MSRP: Now: $507.00 View Details Compare SALE Quick view Vacuum Pump Supply | sku: 1402S/MS OEM-Equivalent 1402 Secondary Kit w/Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402S/MS OEM-Equivalent 1402 Secondary Kit w/Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402S/MS OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402S/MS This OEM-equivalent Welch DuoSeal... MSRP: Was: $232.00 Now: $199.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
SALE Quick view Details Vacuum Pump Supply | sku: 1402S/MS OEM-Equivalent 1402 Secondary Kit w/Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402S/MS MSRP: Was: $232.00 Now: $199.00 Add to Cart Compare
Quick view Vacuum Pump Supply | sku: 411401D-01 OEM-Equivalent Shaft Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 411401D-01 OEM-Equivalent Shaft Seal Kit for Welch DuoSeal 1402 Vacuum Pumps - 411401D-01 OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 411401D-01 This OEM-equivalent Welch DuoSeal repair kit is... MSRP: Now: $82.40 Add to Cart Compare SALE Quick view Vacuum Pump Supply | sku: 411401D OEM-Equivalent Mechanical Shaft Seal Kit.750" for Welch DuoSeal 1402 Vacuum Pumps - 411401D OEM-Equivalent Mechanical Shaft Seal Kit.750" for Welch DuoSeal 1402 Vacuum Pumps - 411401D OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 411401D This OEM-equivalent Welch DuoSeal... MSRP: Was: $141.00 Now: $115.00 Add to Cart Compare SALE Quick view Welch | sku: 310035 Welch 310035 SHAFT OIL SEAL Welch 310035 SHAFT SEAL for 411401D-01 for 1373,1376,1380,1402 pumps MSRP: $9.18 Was: $13.90 Now: $4.00 Add to Cart Compare SALE Quick view sku: 1376G/MS 1376 Gasket Kit with Mechanical Seal 1376 Gasket Kit with Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 410643 Shaft Seal Gasket 1 1401D Mechanical Shaft Seal with Screws, 0.750" 1 412291 Gasket 1 411267 Washer, Rubber 2 ... MSRP: Was: $169.00 Now: $99.95 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 SALE Quick view sku: 1376S/MS 1376 Minor Repair Kit with Mechanical Seal 1376 Minor Repair Kit with Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 410234 Gasket 1 410643 Shaft Seal Gasket 1 1401D Mechanical Shaft Seal with Screws, 0.750" 1 4401200 Steel Ball... MSRP: Was: $214.00 Now: $175.00 Add to Cart Compare SALE Quick view sku: 1376PI/MS 1376 Major Repair Kit with Cast Iron Vanes & Mechanical Seal 1376 Major Repair Kit with Cast Iron Vanes & Mechanical Seal Used on Welch 1376 Shop now for Welch 1376 repair kits and parts! OEM 1376K-06 PART NUMBER DESCRIPTION QUANTITY 410643 Shaft Seal... MSRP: Was: $467.00 Now: $410.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1376K-09 Minor Repair Kit, Welch, Chemstar, Part# 1376K-09 Minor Repair Kit, Welch, Chemstar, Part# 1376K-09 Part NumberDescriptionQuantity 410624 Woodruff Key, Cut, Fisher Scientific, Welch, Part# 410624 1 410508 Thrust Washer- Welch,... MSRP: Now: $490.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1376K-10 Major Repair Kit, Welch, Chemstar, 1376N, Part# 1376K-10 Major Repair Kit, Welch, Chemstar, 1376N, Part# 1376K-10 Part NumberDescriptionQuantity 618314A Valve, Welch, Chemstar, Duoseal, 1376N, 1402N, Part# 618314A 4 412158 Valve Spring,... MSRP: Now: $730.00 Add to Cart Compare SALE Quick view Vacuum Pump Supply | sku: 1402G/MS OEM-Equivalent Kit,Gasket,W/ Mechanical. Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402G/MS OEM-Equivalent Kit,Gasket,W/ Mechanical. Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402G/MS OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402G/MS This OEM-equivalent Welch DuoSeal repair... MSRP: Was: $161.00 Now: $145.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402PP/MS OEM-Equivalent 1402Pp Primary Kit with Phenolic vanes and Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402PP/MS OEM-Equivalent 1402Pp Primary Kit with Phenolic vanes and Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402PP/MS OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402PP/MS This... MSRP: Now: $507.00 View Details Compare SALE Quick view Vacuum Pump Supply | sku: 1402S/MS OEM-Equivalent 1402 Secondary Kit w/Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402S/MS OEM-Equivalent 1402 Secondary Kit w/Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402S/MS OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402S/MS This OEM-equivalent Welch DuoSeal... MSRP: Was: $232.00 Now: $199.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
SALE Quick view Vacuum Pump Supply | sku: 411401D OEM-Equivalent Mechanical Shaft Seal Kit.750" for Welch DuoSeal 1402 Vacuum Pumps - 411401D OEM-Equivalent Mechanical Shaft Seal Kit.750" for Welch DuoSeal 1402 Vacuum Pumps - 411401D OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 411401D This OEM-equivalent Welch DuoSeal... MSRP: Was: $141.00 Now: $115.00 Add to Cart Compare
SALE Quick view Welch | sku: 310035 Welch 310035 SHAFT OIL SEAL Welch 310035 SHAFT SEAL for 411401D-01 for 1373,1376,1380,1402 pumps MSRP: $9.18 Was: $13.90 Now: $4.00 Add to Cart Compare
SALE Quick view sku: 1376G/MS 1376 Gasket Kit with Mechanical Seal 1376 Gasket Kit with Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 410643 Shaft Seal Gasket 1 1401D Mechanical Shaft Seal with Screws, 0.750" 1 412291 Gasket 1 411267 Washer, Rubber 2 ... MSRP: Was: $169.00 Now: $99.95 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 SALE Quick view sku: 1376S/MS 1376 Minor Repair Kit with Mechanical Seal 1376 Minor Repair Kit with Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 410234 Gasket 1 410643 Shaft Seal Gasket 1 1401D Mechanical Shaft Seal with Screws, 0.750" 1 4401200 Steel Ball... MSRP: Was: $214.00 Now: $175.00 Add to Cart Compare SALE Quick view sku: 1376PI/MS 1376 Major Repair Kit with Cast Iron Vanes & Mechanical Seal 1376 Major Repair Kit with Cast Iron Vanes & Mechanical Seal Used on Welch 1376 Shop now for Welch 1376 repair kits and parts! OEM 1376K-06 PART NUMBER DESCRIPTION QUANTITY 410643 Shaft Seal... MSRP: Was: $467.00 Now: $410.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1376K-09 Minor Repair Kit, Welch, Chemstar, Part# 1376K-09 Minor Repair Kit, Welch, Chemstar, Part# 1376K-09 Part NumberDescriptionQuantity 410624 Woodruff Key, Cut, Fisher Scientific, Welch, Part# 410624 1 410508 Thrust Washer- Welch,... MSRP: Now: $490.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1376K-10 Major Repair Kit, Welch, Chemstar, 1376N, Part# 1376K-10 Major Repair Kit, Welch, Chemstar, 1376N, Part# 1376K-10 Part NumberDescriptionQuantity 618314A Valve, Welch, Chemstar, Duoseal, 1376N, 1402N, Part# 618314A 4 412158 Valve Spring,... MSRP: Now: $730.00 Add to Cart Compare SALE Quick view Vacuum Pump Supply | sku: 1402G/MS OEM-Equivalent Kit,Gasket,W/ Mechanical. Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402G/MS OEM-Equivalent Kit,Gasket,W/ Mechanical. Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402G/MS OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402G/MS This OEM-equivalent Welch DuoSeal repair... MSRP: Was: $161.00 Now: $145.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402PP/MS OEM-Equivalent 1402Pp Primary Kit with Phenolic vanes and Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402PP/MS OEM-Equivalent 1402Pp Primary Kit with Phenolic vanes and Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402PP/MS OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402PP/MS This... MSRP: Now: $507.00 View Details Compare SALE Quick view Vacuum Pump Supply | sku: 1402S/MS OEM-Equivalent 1402 Secondary Kit w/Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402S/MS OEM-Equivalent 1402 Secondary Kit w/Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402S/MS OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402S/MS This OEM-equivalent Welch DuoSeal... MSRP: Was: $232.00 Now: $199.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
SALE Quick view sku: 1376S/MS 1376 Minor Repair Kit with Mechanical Seal 1376 Minor Repair Kit with Mechanical Seal PART NUMBER DESCRIPTION QUANTITY 410234 Gasket 1 410643 Shaft Seal Gasket 1 1401D Mechanical Shaft Seal with Screws, 0.750" 1 4401200 Steel Ball... MSRP: Was: $214.00 Now: $175.00 Add to Cart Compare
SALE Quick view sku: 1376PI/MS 1376 Major Repair Kit with Cast Iron Vanes & Mechanical Seal 1376 Major Repair Kit with Cast Iron Vanes & Mechanical Seal Used on Welch 1376 Shop now for Welch 1376 repair kits and parts! OEM 1376K-06 PART NUMBER DESCRIPTION QUANTITY 410643 Shaft Seal... MSRP: Was: $467.00 Now: $410.00 Add to Cart Compare
Quick view Vacuum Pump Supply | sku: 1376K-09 Minor Repair Kit, Welch, Chemstar, Part# 1376K-09 Minor Repair Kit, Welch, Chemstar, Part# 1376K-09 Part NumberDescriptionQuantity 410624 Woodruff Key, Cut, Fisher Scientific, Welch, Part# 410624 1 410508 Thrust Washer- Welch,... MSRP: Now: $490.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1376K-10 Major Repair Kit, Welch, Chemstar, 1376N, Part# 1376K-10 Major Repair Kit, Welch, Chemstar, 1376N, Part# 1376K-10 Part NumberDescriptionQuantity 618314A Valve, Welch, Chemstar, Duoseal, 1376N, 1402N, Part# 618314A 4 412158 Valve Spring,... MSRP: Now: $730.00 Add to Cart Compare SALE Quick view Vacuum Pump Supply | sku: 1402G/MS OEM-Equivalent Kit,Gasket,W/ Mechanical. Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402G/MS OEM-Equivalent Kit,Gasket,W/ Mechanical. Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402G/MS OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402G/MS This OEM-equivalent Welch DuoSeal repair... MSRP: Was: $161.00 Now: $145.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402PP/MS OEM-Equivalent 1402Pp Primary Kit with Phenolic vanes and Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402PP/MS OEM-Equivalent 1402Pp Primary Kit with Phenolic vanes and Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402PP/MS OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402PP/MS This... MSRP: Now: $507.00 View Details Compare SALE Quick view Vacuum Pump Supply | sku: 1402S/MS OEM-Equivalent 1402 Secondary Kit w/Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402S/MS OEM-Equivalent 1402 Secondary Kit w/Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402S/MS OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402S/MS This OEM-equivalent Welch DuoSeal... MSRP: Was: $232.00 Now: $199.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected
Quick view Vacuum Pump Supply | sku: 1376K-10 Major Repair Kit, Welch, Chemstar, 1376N, Part# 1376K-10 Major Repair Kit, Welch, Chemstar, 1376N, Part# 1376K-10 Part NumberDescriptionQuantity 618314A Valve, Welch, Chemstar, Duoseal, 1376N, 1402N, Part# 618314A 4 412158 Valve Spring,... MSRP: Now: $730.00 Add to Cart Compare SALE Quick view Vacuum Pump Supply | sku: 1402G/MS OEM-Equivalent Kit,Gasket,W/ Mechanical. Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402G/MS OEM-Equivalent Kit,Gasket,W/ Mechanical. Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402G/MS OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402G/MS This OEM-equivalent Welch DuoSeal repair... MSRP: Was: $161.00 Now: $145.00 Add to Cart Compare Quick view Vacuum Pump Supply | sku: 1402PP/MS OEM-Equivalent 1402Pp Primary Kit with Phenolic vanes and Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402PP/MS OEM-Equivalent 1402Pp Primary Kit with Phenolic vanes and Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402PP/MS OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402PP/MS This... MSRP: Now: $507.00 View Details Compare SALE Quick view Vacuum Pump Supply | sku: 1402S/MS OEM-Equivalent 1402 Secondary Kit w/Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402S/MS OEM-Equivalent 1402 Secondary Kit w/Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402S/MS OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402S/MS This OEM-equivalent Welch DuoSeal... MSRP: Was: $232.00 Now: $199.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected
SALE Quick view Vacuum Pump Supply | sku: 1402G/MS OEM-Equivalent Kit,Gasket,W/ Mechanical. Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402G/MS OEM-Equivalent Kit,Gasket,W/ Mechanical. Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402G/MS OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402G/MS This OEM-equivalent Welch DuoSeal repair... MSRP: Was: $161.00 Now: $145.00 Add to Cart Compare
Quick view Vacuum Pump Supply | sku: 1402PP/MS OEM-Equivalent 1402Pp Primary Kit with Phenolic vanes and Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402PP/MS OEM-Equivalent 1402Pp Primary Kit with Phenolic vanes and Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402PP/MS OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402PP/MS This... MSRP: Now: $507.00 View Details Compare SALE Quick view Vacuum Pump Supply | sku: 1402S/MS OEM-Equivalent 1402 Secondary Kit w/Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402S/MS OEM-Equivalent 1402 Secondary Kit w/Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402S/MS OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402S/MS This OEM-equivalent Welch DuoSeal... MSRP: Was: $232.00 Now: $199.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected
SALE Quick view Vacuum Pump Supply | sku: 1402S/MS OEM-Equivalent 1402 Secondary Kit w/Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402S/MS OEM-Equivalent 1402 Secondary Kit w/Mechanical Seal for Welch DuoSeal 1402 Vacuum Pumps - 1402S/MS OEM-Equivalent Welch DuoSeal Repair Kit Part Number: 1402S/MS This OEM-equivalent Welch DuoSeal... MSRP: Was: $232.00 Now: $199.00 Add to Cart Compare