Weinman 6637-1 - O-Ring, AS440-75F, Viton® Fluoroelastomer -75°F Cr North America Grundfos — 99956232 · Iso

Grundfos — 99956232 · Iso Valve KitAuthorized Grundfos Distributor · pump-stop

91138488 · Vertical Multistage Centrifugal Pump — Variable Speed

The Burks -21CW05 — 15ga5-1

Part / Accessory H22DK00

5A Motor Type MS4000 Insulation Class F Protection Class (IP) IP68 Nominal Flow 317US gpm Nominal Head 16

Weinman 6637-1 - O-Ring, AS440-75F, Viton® Fluoroelastomer -75°F Cr North America Grundfos — 99956232 · IsoWeinman Replacement Part O Ring O RingViton The Weinman 6637 1 is a replacement o ring (Viton). A circular elastomeric sealing component that creates a pressure tight seal between mating pump components. Part Specifications Part Number 6637 1 Part Type O Ring Material Viton Brand Weinman Confirm Compatibility Before OrderingAlways verify this part is correct for your specific pump model. Contact PumpStop with your pump model number and we'll confirm.