Check Valves

Inlet Diameter (In.): 1

Inlet Diameter (In.): 1

Inlet Diameter (In.): 1-1/2

Inlet Diameter (In.): 1-1/2

Inlet Diameter (In.): 3/4

Inlet Diameter (In.): 3/4

Outlet Diameter (In.): 2

Outlet Diameter (In.): 2

68 results

Top Rated

2 in. Sewage Check Valve with Flexible PVC Fittings

2 in. Sewage Check Valve with Flexible PVC Fittings

2 in. Sewage Check Valve with Flexible PVC Fittings

Model# THD1058

$2698

Max 3/4 in. Brass Push-to-Connect Check Valve

Max 3/4 in. Brass Push-to-Connect Check Valve

SharkBiteMax 3/4 in. Brass Push-to-Connect Check Valve

Model# UR2016A

$2457

Best Seller

1-1/4 to 1-1/2 in. ABS In-Line Sump Pump Check Valve

1-1/4 to 1-1/2 in. ABS In-Line Sump Pump Check Valve

Everbilt1-1/4 to 1-1/2 in. ABS In-Line Sump Pump Check Valve

Model# THD1020

$2298

Exclusive

3/4 in. Brass FPT Swing Check Valve

Expert Installation Available

Everbilt3/4 in. Brass FPT Swing Check Valve

Model# 101-004EB

$1426

Max 1/2 in. Brass Push-to-Connect Check Valve

Max 1/2 in. Brass Push-to-Connect Check Valve

SharkBiteMax 1/2 in. Brass Push-to-Connect Check Valve

Model# UR2008A

$2049

3/4 in. Lead-Free Brass FPT Dual Check Valve Backflow Preventer

Expert Installation Available

Watts3/4 in. Lead-Free Brass FPT Dual Check Valve Backflow Preventer

Model# LF7U2-2 3/4

$4999

Top Rated

1.5 in. Quiet PVC Check Valve

Everbilt1.5 in. Quiet PVC Check Valve

Model# EV-QV15

$3798

Top Rated

1-1/4 in. to 1-1/2 in. Threaded ABS Sump Pump Check Valve

1-1/4 in. to 1-1/2 in. Threaded ABS Sump Pump Check Valve

Everbilt1-1/4 in. to 1-1/2 in. Threaded ABS Sump Pump Check Valve

Model# THD1021

$1698

8 in. Rough-In Valve Body for 2-Handle Tub and Shower Trim

Pfister8 in. Rough-In Valve Body for 2-Handle Tub and Shower Trim

Model# 07-31XA

$7206

Exclusive

1-1/2 in. PVC FIP x FIP Sch. 40 Check Valve

Expert Installation Available

Everbilt1-1/2 in. PVC FIP x FIP Sch. 40 Check Valve

Model# 101-107EB

$1594

Exclusive

1 in. Slip x Slip Solvent-Weld PVC Check Valve

Everbilt1 in. Slip x Slip Solvent-Weld PVC Check Valve

Model# PVCCV1

$964

2 in. PVC Solvent Weld Check Valve

Apollo2 in. PVC Solvent Weld Check Valve

Model# PVCCV2

$1930

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