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Check Valves

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    Top Sellers
Max 3/4 in. Brass Push-to-Connect Check ValveMax 3/4 in. Brass Push-to-Connect Check Valve
(4.6 / 124)
Model# UR2016A
$24.57

Top Rated

2 in. Sewage Check Valve with Flexible PVC Fittings2 in. Sewage Check Valve with Flexible PVC Fittings
(4.2 / 233)
Model# THD1058
$26.98

Best Seller

1-1/4 to 1-1/2 in. ABS In-Line Sump Pump Check Valve1-1/4 to 1-1/2 in. ABS In-Line Sump Pump Check Valve
(4.6 / 1083)
Model# THD1020
$22.98

Top Rated

1.5 in. Quiet PVC Check Valve
(4.8 / 181)
Model# EV-QV15
$37.98
Max 1/2 in. Brass Push-to-Connect Check ValveMax 1/2 in. Brass Push-to-Connect Check Valve
(4.6 / 162)
Model# UR2008A
$20.49

Exclusive

3/4 in. Brass FPT Swing Check Valve
Expert Installation Available
(3.7 / 18)
Model# 101-004EB
$14.26

Exclusive

2 in. Sewage Check Valve with Compression Fittings2 in. Sewage Check Valve with Compression Fittings
(3.3 / 56)
Model# THD1026
$39.98

Top Rated

1-1/4 in. to 1-1/2 in. Threaded ABS Sump Pump Check Valve1-1/4 in. to 1-1/2 in. Threaded ABS Sump Pump Check Valve
(4.3 / 273)
Model# THD1021
$16.98
8 in. Rough-In Valve Body for 2-Handle Tub and Shower Trim
(4.4 / 8)
Model# 07-31XA
$66.50

Exclusive

1-1/2 in. PVC FIP x FIP Sch. 40 Check Valve
Expert Installation Available
(4.2 / 36)
Model# 101-107EB
$15.94

Exclusive

1 in. Slip x Slip Solvent-Weld PVC Check Valve
(4.2 / 61)
Model# PVCCV1
$9.64
1-1/2 in. IPS Brass Swing Check Valve
(4.5 / 11)
Model# 20429LF
$21.58