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10 bestCheck Valvesof February 2025

112M consumers helped this year.

1

Superior Pump 99555 Universal Check Valve; fits all: 1-1/4" and 1-1/2" MPT and FPT , Black
Superior Pump 99555 Universal Check Valve; fits all: 1-1/4" and 1-1/2" MPT and FPT , Black

Superior Pump

9.9

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38% off

2

PumpSpy Silent Check Valve - 1-1/2" with Buna-N Couplings, Model CV-150, Spring-Loaded Flapper, Sump Pump Life Expectancy Increase, Includes Steel Clamps Fit 1-1/2″ Pipe
PumpSpy Silent Check Valve - 1-1/2" with Buna-N Couplings, Model CV-150, Spring-Loaded Flapper, Sump Pump Life Expectancy Increase, Includes Steel Clamps Fit 1-1/2″ Pipe

PumpSpy

9.8

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6% off

3

1-1/2" Silent Check Valve - CV150,Visual Sump Pump Check Valve with Buna-N Couplings & Steel Clamps - Spring Loaded Flapper for Backflow Prevention,Reduces Water Hammer Effect
1-1/2" Silent Check Valve - CV150,Visual Sump Pump Check Valve with Buna-N Couplings & Steel Clamps - Spring Loaded Flapper for Backflow Prevention,Reduces Water Hammer Effect

Wadoy

9.7

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8% off

4

SharkBite Max 3/4 Inch Check Valve, Push to Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UR2016A
SharkBite Max 3/4 Inch Check Valve, Push to Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UR2016A

Sharkbite

9.5

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5

SharkBite Max 1/2 Inch Check Valve, Push to Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UR2008A
SharkBite Max 1/2 Inch Check Valve, Push to Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UR2008A

Sharkbite

9.3

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Little Giant CV-10 Check Valve for The Following Little Giant Series Condensate Pumps - VCC, VCMA, VCL-14 and VCL-24, 1/4-inch MNPT x 3/8-inch Barbed, Black, 599065

Little Giant CV-10 Check Valve for The Following Little Giant Series Condensate Pumps - VCC, VCMA, VCL-14 and VCL-24, 1/4-inch MNPT x 3/8-inch Barbed, Black, 599065

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Wolfride 2PCS 10mm Fuel Line Check Valve 3/8 Inch Fuel One Way Check Valve

Wolfride 2PCS 10mm Fuel Line Check Valve 3/8 Inch Fuel One Way Check Valve

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3/4 inch Check Valve, 3/4 inch Boat Bilge Pump Check Valve, 3/4" in-line one Way Valve, 3/4" Non Return Valve

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6

1.5" PVC Quiet Union Check Valve
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Zoeller

9.0

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7

Valterra 200-CU15 PVC Swing/Spring Combination Check Valve, Clear, 1-1/2" Union
Valterra 200-CU15 PVC Swing/Spring Combination Check Valve, Clear, 1-1/2" Union

Valterra

8.8

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8

BE-TOOL Spring Check Valve 1" 30mm Brass Check Valve Non Return Single Check Valve for Water, Oil, Steam and Other Media (Pack of 1)
BE-TOOL Spring Check Valve 1" 30mm Brass Check Valve Non Return Single Check Valve for Water, Oil, Steam and Other Media (Pack of 1)

BE-TOOL

8.5

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9

Quickun 1/2" Barb Hose One Way Inline Check Valve Non Return Ozone Resistance PVDF Plastic One-Way Fuel Oil Water Gas Pump Air Check Valve, 2 Pcs
Quickun 1/2" Barb Hose One Way Inline Check Valve Non Return Ozone Resistance PVDF Plastic One-Way Fuel Oil Water Gas Pump Air Check Valve, 2 Pcs

Quickun

8.2

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16% off

10

Feelers 1/2" One Way Inline Check Valve Non-Return One-Way Air Water Gas Check Valve Ozone Resistance PVDF, Pack of 4
Feelers 1/2" One Way Inline Check Valve Non-Return One-Way Air Water Gas Check Valve Ozone Resistance PVDF, Pack of 4

Feelers

7.9

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