This pump inlet service kit for the 2SFQ Series 4.2 GPM triple plunger high-pressure reverse osmosis pumps contains all the parts you need for a typical inlet valve service.
CAT Pumps Part Number 76278
Kit Contents:
- (3) 833831, Inlet Valve, Acetal
- (3) 543689, Spacer, 316SS
- (3) 543690, Valve Spring, 316SS
- (3) 88575, Conical Washer, 304SS
- (3) 543692, Nut. 316SS
- (3) 549539, O-Ring, Adapter Spacer, Inner - 70D NBR
- (3) 26089, O-Ring, Adapter Spacer, Outer - 80D NBR
Fits CAT Pumps:
