Top 8 Sump Pump Check Valve – Check Valves

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1. Zoeller

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

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

2. 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. 1 year warranty. Clear valve body so that water movement is visible. The unique spring loaded flapper eliminates the nuisance water hammer noise of standard check valves.
BrandRaybend #ad
ManufacturerRaybend #ad
Height3 Inches
Length8.5 Inches
Width3 Inches

3. Superior Pump

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Plastic, Fits all 1-1/4-Inch or 1-1/2-Inch MIP or FIP, Superior Pump 99555 Universal Check Valve

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Superior Pump #ad - Made from durable ABS plastic. Water pressure limit: Max 11 psi. Universal design works with multiple applications. Kit includes check valve and two adapters. High quality Nitril-Bruna N seal. Will fit any 1-1/4-inch or 1-1/2-inch NPT male or female thread.
BrandSuperior Pump #ad
ManufacturerSuperior Pump #ad
Height7 Inches
Length2.75 Inches
Width2.75 Inches
Part NumberSUP-99555
Model99555
Warranty1 Year Limited Warranty

4. Jackel

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Jackel Sump Check Valve Model: DJ-545

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

5. Wayne

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Wayne Pumps 66005-Wyn Check Valve, Pvc

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Wayne #ad - Reduces noise. Made of PVC. For use with all types of sump pumps. Keeps water from returning to sump basin. Color = black. Item has threaded male end 1 1/2" and outflow shoulder end 1 1/4", and includes 1 1/2" shoulder end adapter.
BrandWayne #ad
ManufacturerWayne #ad
Height8.5 Inches
Length3 Inches
Weight1 Pounds
Width3 Inches
Part Number66005-WYN1
Model66005-WYN
Warranty90 Day Manufacturer

6. Superior Pump

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Superior Pump 99522 9953 1-1/2 in. Rubber Boot Check Valve, Black

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Superior Pump #ad - Weighted flapper valve. Abs construction. Full flow design. Stainless steel hose clamps. Inlet 1-1/2-inch rubber boot, outlet 1-1/2-inch rubber boot.
BrandSuperior Pump #ad
ManufacturerSuperior Pump #ad
Height2 Inches
Length6 Inches
Width2 Inches
Part Number99522
Model99522

7. Raybend

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

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Raybend #ad - 100% stainless steel clamps included-fits 1-1/2" pipe. 1 year warranty. Sump pump silent threaded Check Valve MODEL RFF15TH. The unique spring loaded flapper eliminates the nuisance water hammer noise of standard check valves. Threads directly into the pump's 1-1/2" Outlet to connect it to a 1-1/2" Pipe.
BrandRaybend #ad
ManufacturerRaybend #ad
Height6.75 Inches
Length3 Inches
Width3 Inches

8. AY McDonald

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AY McDonald 4424-100 2069C 1 1/2 Clear Silent Check Valve

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AY McDonald #ad - Stainless steel clamps included. All valves are pressure tested to ensure Leak-proof performance. Eliminates the typical hammering of a sump check valve after the pump cycles.
BrandAY McDonald #ad
ManufacturerAY McDonald #ad
Height11.38 Inches
Length3 Inches
Width3 Inches
Part Number4424-100
Model4424-100