42150 Waterway Check Valve, Valterra, 1-1/2"s x 1-1/2"s, 1/4 lb., Unionized 600-0500 $21.38 Waterway|Check Valve, Valterra, 1-1/2"s x 1-1/2"s, 1/4 lb., Unionized | 600-0500 | 42150 Unionized Check Valve- pvc 1/4 lb. spring, 1.5"s x s
600-7010 Waterway Plastics Check Valve, Waterway, 2"s or 2-1/2"spg, Straight Body $54.87 600-7010 Waterway Plastics Check Valve, Waterway, 2"s or 2-1/2"spg, Straight Body Check Valve, Waterway, 2"s or 2-1/2"spg, St Add to Cart
806105102256 Waterway Check Valve Tee, Waterway, 1"s x 1"s 600-4000 $12.12 806105102256 Waterway Check Valve Tee, Waterway, 1"s x 1"s 600-4000 Air Check Valve 1"s x 1"s tee Add to Cart
Spring, Pentair 90° Spring Check Valve, 1 lb. $15.35 Spring, Pentair 90° Spring Check Valve, 1 lb.Compatible with the following:Part/CategoryBrand/ManufacturerPart NameValvePentairPentair 90 deg Spring Check Valve-No Add to Cart
600-8140 Waterway CHECK VALVE AIR 1-1/2" SLIP X 1-1/2" SLIP - 1/4LB $20.68 600-8140 Waterway CHECK VALVE AIR 1-1/2" SLIP X 1-1/2" SLIP - 1/4LB Add to Cart
600-7000 Waterway Plastics Check Valve, Waterway, 2"s or 2-1/2"spg, 90 deg Body $40.60 600-7000 Waterway Plastics Check Valve, Waterway, 2"s or 2-1/2"spg, 90 deg Body Add to Cart