Pentair Star DE Polymeric Filter Check Valve Assembly, 191437

No. 20 Image 191437 Check Valve Assembly fits into Underdrain Tee, to keep DE powder in filter tank when the pump shuts off. 19-1437 and other Pac-Fab Star Polymeric DE Filter parts are in our parts department.
Pentair Star DE Polymeric Filter Check Valve Assembly, 191437
Manufacturer#: 191437
Item#: ZPEN5478
Now $28.59 was $31.77
Quantity

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    Now $6.39 was $7.10