Top 6 Check Valve for Sump Pump – Sump Pumps

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1. Raybend

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Raybend,"Silent" Sump Pump Check Valve, 1-1/2"

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Raybend #ad - 100% stainless steel clamps included-fits 1-1/2" pipe. Sump pump silent clear check Valve MODEL RFF15NC. The unique spring loaded flapper eliminates the nuisance water hammer noise of standard check valves. Clear valve body so that water movement is visible. 1 year warranty.
BrandRaybend #ad
ManufacturerRaybend #ad

2. Jackel

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Jackel Sump Check Valve Model: DJ-545

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Jackel #ad - Fits 1-1/4" or 1-1/2" black, galvanized or DWV Schedule 40 pipe. The most durable flapper in the industry. All stainless steel clamps and fasteners. Strong and durable ABS body.
BrandJackel #ad
ManufacturerJackel #ad
Weight0.6 Pounds
Part NumberJackel-DJ-545
ModelDJ-545

3. Zoeller

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Zoeller 30-0181 PVC Plastic Check Valve, 1-1/2 Inch

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Zoeller #ad - 1-1/2 slip x slip unions. Capable of vertical or horizontal installation. Flapper bends over a radius to eliminate sharp 90-degree edges. Designed to reduce water hammer. Slip x slip for 4. 3 psi 10 feet of head at 130°F.
BrandZoeller #ad
ManufacturerZoeller #ad
Height6.75 Inches
Length9.75 Inches
Weight0.9 Pounds
Width17.5 Inches
Part Number30-0181
Model30-0181

4. HYDRO MASTER

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Hydro Master 0521105 Plastic Sump Pump Check Valve with Stainless Steel Clamps for 1-1/2 inch or 1-1/4 inch

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HYDRO MASTER #ad - Stainless steel 301 clamps and fasteners for corrasion and rust resistance. Reducing water noice. 1-1/2" or 1-1/4" slip-on check valve for most sump pumps. Can be installed vertical or horizontal, but vertical would be best. Made of strong abs body and EPDM rubber on both ends to prolong service life.
BrandHYDRO MASTER #ad
ManufacturerBoro #ad

5. HYDRO MASTER

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Hydro Master 0521106 2 inch Plastic Sump Pump Check Valve with Stainless Steel Clamps

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HYDRO MASTER #ad - Can be installed vertical or horizontal, but vertical would be best. Made of strong abs body and EPDM rubber on both ends to prolong service life. Reducing water noice. Stainless steel 301 clamps and fasteners for corrasion and rust resistance. 2" x 2" slip-on check valve for most sump pumps.
BrandHYDRO MASTER #ad
ManufacturerBoro #ad

6. Raybend

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1-1/2" NPT to 1-1/2" Pipe, Raybend,"Silent" Sump Pump Threaded Check Valve

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Raybend #ad - The unique spring loaded flapper eliminates the nuisance water hammer noise of standard check valves. 100% stainless steel clamps included-fits 1-1/2" pipe. 1 year warranty. Sump pump silent threaded Check Valve MODEL RFF15TH. Threads directly into the pump's 1-1/2" Outlet to connect it to a 1-1/2" Pipe.
BrandRaybend #ad
ManufacturerRaybend #ad