Quick view Details OEM-equivalent | sku: 1375G Gasket Kit, Welch, Duoseal, Part# 1375G MSRP: Now: $250.95 Add to Cart Compare Quick view Details OEM-equivalent | sku: 1374PI Major Repair Kit with Cast Iron Vanes & Lip Seal, Welch, Duoseal, Part# 1374PI MSRP: Now: $575.00 Add to Cart Compare SALE Quick view Details VPS | sku: VPSF-1397 Disposable Exhaust Filter for Welch 1397 MSRP: $135.00 Was: $135.00 Now: $120.00 Add to Cart Compare SALE Quick view Details VPS | sku: VPSF-1402 Disposable Exhaust Filter for Welch 1402 MSRP: Was: $105.00 Now: $85.00 Add to Cart Compare Quick view OEM-equivalent | sku: 1375G Gasket Kit, Welch, Duoseal, Part# 1375G Gasket Kit, Welch, Duoseal, Part# 1375G Part NumberDescriptionQuantity 412517 Intake Cover Gasket, Welch, Duoseal, Part# 412517 1 412515 O-ring, 85.32 x 3.53 mm - Buna, Part# 412515 1 412491INS Shaft Seal,... MSRP: Now: $250.95 Add to Cart Compare Quick view OEM-equivalent | sku: 1374PI Major Repair Kit with Cast Iron Vanes & Lip Seal, Welch, Duoseal, Part# 1374PI Major Repair Kit with Cast Iron Vanes & Lip Seal, Welch, Duoseal, Part# 1374PI Part NumberDescriptionQuantity 412258 Sleeve, Hardened-Welch, Duoseal, Part# 412258 1 618538A Backer Valve, Welch, Duoseal, Part#... MSRP: Now: $575.00 Add to Cart Compare SALE Quick view VPS | sku: VPSF-1397 Disposable Exhaust Filter for Welch 1397 Disposable Exhaust Eliminator for Welch 1397 & Welch 1374 Pump Simple top use. Just screw in place. Long Life. Fraction of the cost of other replacement elements. When it needs replacing, dispose and screw in a new one. MSRP: $135.00 Was: $135.00 Now: $120.00 Add to Cart Compare SALE Quick view VPS | sku: VPSF-1402 Disposable Exhaust Filter for Welch 1402 Disposable Exhaust Eliminator for Welch 1402 Pump 7-15 CFM Simple top use. Disposable Exhaust Filter 1”-20 Thread Just screw in place. Long Life. Fraction of the cost of... MSRP: Was: $105.00 Now: $85.00 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK
Quick view Details OEM-equivalent | sku: 1374PI Major Repair Kit with Cast Iron Vanes & Lip Seal, Welch, Duoseal, Part# 1374PI MSRP: Now: $575.00 Add to Cart Compare SALE Quick view Details VPS | sku: VPSF-1397 Disposable Exhaust Filter for Welch 1397 MSRP: $135.00 Was: $135.00 Now: $120.00 Add to Cart Compare SALE Quick view Details VPS | sku: VPSF-1402 Disposable Exhaust Filter for Welch 1402 MSRP: Was: $105.00 Now: $85.00 Add to Cart Compare Quick view OEM-equivalent | sku: 1375G Gasket Kit, Welch, Duoseal, Part# 1375G Gasket Kit, Welch, Duoseal, Part# 1375G Part NumberDescriptionQuantity 412517 Intake Cover Gasket, Welch, Duoseal, Part# 412517 1 412515 O-ring, 85.32 x 3.53 mm - Buna, Part# 412515 1 412491INS Shaft Seal,... MSRP: Now: $250.95 Add to Cart Compare Quick view OEM-equivalent | sku: 1374PI Major Repair Kit with Cast Iron Vanes & Lip Seal, Welch, Duoseal, Part# 1374PI Major Repair Kit with Cast Iron Vanes & Lip Seal, Welch, Duoseal, Part# 1374PI Part NumberDescriptionQuantity 412258 Sleeve, Hardened-Welch, Duoseal, Part# 412258 1 618538A Backer Valve, Welch, Duoseal, Part#... MSRP: Now: $575.00 Add to Cart Compare SALE Quick view VPS | sku: VPSF-1397 Disposable Exhaust Filter for Welch 1397 Disposable Exhaust Eliminator for Welch 1397 & Welch 1374 Pump Simple top use. Just screw in place. Long Life. Fraction of the cost of other replacement elements. When it needs replacing, dispose and screw in a new one. MSRP: $135.00 Was: $135.00 Now: $120.00 Add to Cart Compare SALE Quick view VPS | sku: VPSF-1402 Disposable Exhaust Filter for Welch 1402 Disposable Exhaust Eliminator for Welch 1402 Pump 7-15 CFM Simple top use. Disposable Exhaust Filter 1”-20 Thread Just screw in place. Long Life. Fraction of the cost of... MSRP: Was: $105.00 Now: $85.00 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK
SALE Quick view Details VPS | sku: VPSF-1397 Disposable Exhaust Filter for Welch 1397 MSRP: $135.00 Was: $135.00 Now: $120.00 Add to Cart Compare
SALE Quick view Details VPS | sku: VPSF-1402 Disposable Exhaust Filter for Welch 1402 MSRP: Was: $105.00 Now: $85.00 Add to Cart Compare
Quick view OEM-equivalent | sku: 1375G Gasket Kit, Welch, Duoseal, Part# 1375G Gasket Kit, Welch, Duoseal, Part# 1375G Part NumberDescriptionQuantity 412517 Intake Cover Gasket, Welch, Duoseal, Part# 412517 1 412515 O-ring, 85.32 x 3.53 mm - Buna, Part# 412515 1 412491INS Shaft Seal,... MSRP: Now: $250.95 Add to Cart Compare Quick view OEM-equivalent | sku: 1374PI Major Repair Kit with Cast Iron Vanes & Lip Seal, Welch, Duoseal, Part# 1374PI Major Repair Kit with Cast Iron Vanes & Lip Seal, Welch, Duoseal, Part# 1374PI Part NumberDescriptionQuantity 412258 Sleeve, Hardened-Welch, Duoseal, Part# 412258 1 618538A Backer Valve, Welch, Duoseal, Part#... MSRP: Now: $575.00 Add to Cart Compare SALE Quick view VPS | sku: VPSF-1397 Disposable Exhaust Filter for Welch 1397 Disposable Exhaust Eliminator for Welch 1397 & Welch 1374 Pump Simple top use. Just screw in place. Long Life. Fraction of the cost of other replacement elements. When it needs replacing, dispose and screw in a new one. MSRP: $135.00 Was: $135.00 Now: $120.00 Add to Cart Compare SALE Quick view VPS | sku: VPSF-1402 Disposable Exhaust Filter for Welch 1402 Disposable Exhaust Eliminator for Welch 1402 Pump 7-15 CFM Simple top use. Disposable Exhaust Filter 1”-20 Thread Just screw in place. Long Life. Fraction of the cost of... MSRP: Was: $105.00 Now: $85.00 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected
Quick view OEM-equivalent | sku: 1374PI Major Repair Kit with Cast Iron Vanes & Lip Seal, Welch, Duoseal, Part# 1374PI Major Repair Kit with Cast Iron Vanes & Lip Seal, Welch, Duoseal, Part# 1374PI Part NumberDescriptionQuantity 412258 Sleeve, Hardened-Welch, Duoseal, Part# 412258 1 618538A Backer Valve, Welch, Duoseal, Part#... MSRP: Now: $575.00 Add to Cart Compare SALE Quick view VPS | sku: VPSF-1397 Disposable Exhaust Filter for Welch 1397 Disposable Exhaust Eliminator for Welch 1397 & Welch 1374 Pump Simple top use. Just screw in place. Long Life. Fraction of the cost of other replacement elements. When it needs replacing, dispose and screw in a new one. MSRP: $135.00 Was: $135.00 Now: $120.00 Add to Cart Compare SALE Quick view VPS | sku: VPSF-1402 Disposable Exhaust Filter for Welch 1402 Disposable Exhaust Eliminator for Welch 1402 Pump 7-15 CFM Simple top use. Disposable Exhaust Filter 1”-20 Thread Just screw in place. Long Life. Fraction of the cost of... MSRP: Was: $105.00 Now: $85.00 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected
SALE Quick view VPS | sku: VPSF-1397 Disposable Exhaust Filter for Welch 1397 Disposable Exhaust Eliminator for Welch 1397 & Welch 1374 Pump Simple top use. Just screw in place. Long Life. Fraction of the cost of other replacement elements. When it needs replacing, dispose and screw in a new one. MSRP: $135.00 Was: $135.00 Now: $120.00 Add to Cart Compare
SALE Quick view VPS | sku: VPSF-1402 Disposable Exhaust Filter for Welch 1402 Disposable Exhaust Eliminator for Welch 1402 Pump 7-15 CFM Simple top use. Disposable Exhaust Filter 1”-20 Thread Just screw in place. Long Life. Fraction of the cost of... MSRP: Was: $105.00 Now: $85.00 Add to Cart Compare