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Check Valves

28 Results
 
Express Ship
In-Line Spring Check PVC Valve 1-1/2 Inch Threaded FNPT x FNPT
Legend Valve #LV203-107
2 in stock
$16.91
 
Express Ship
In-Line Spring Check PVC Valve 2 Inch Solvent x Solvent
Legend Valve #LV203-208
3 in stock
$21.15
 
Express Ship
In-Line Spring Check PVC Valve 1-1/2 Inch Solvent x Solvent
Legend Valve #LV203-207
9 in stock
$17.02
 
Express Ship
In-Line Spring Check PVC Valve 2 Inch Threaded FNPT x FNPT
5 (1)
Legend Valve #LV203-108
1 in stock
$21.15
 
FullFloXF 2-Way Check Valve - 2-1/2 x 3 Inch O.D. - CPVC
Pentair #263060
102 in stock
$110.99
2-Way Check Valve - 2 x 2-1/2 Inch O.D. - CPVC
Pentair #263042
457 in stock
$86.50
Corrosion Resistant HydroSeal Serviceable Check Valve - 1-1/2 Inch Socket x 2 Inch Spigot
Poolweb.com #25830-350-000
Allow 14-21 Days to Ship
$63.81
 
Backwater PVC Check Valve - 6 Inch Socket
Legend Valve #LV202-255
Allow 5-7 Days to Ship
$189.65
Standard 180 Degree Serviceable Check Valve 2-1/2 Inch Socket x 3 Inch Spigot - Black
Poolweb.com #25830-250-000
Allow 14-21 Days to Ship
$84.70
Standard 180 Degree Serviceable Check Valve 1-1/2 Inch Socket x 2 Inch Spigot - Black
Poolweb.com #25830-804-000
Allow 14-21 Days to Ship
$63.01
Standard 90 Degree Serviceable Check Valve 1-1/2 Inch Socket x 2 Inch Spigot - Black
Poolweb.com #25830-864-000
Allow 14-21 Days to Ship
$64.89
Serviceable Thread-On Check Valve 1-1/2 Inch Socket x 2 Inch Spigot - Black - 1/4 Lbs.
Poolweb.com #25830-450-000
Allow 14-21 Days to Ship
$61.86
Standard 180 Degree Serviceble Check Valve 2 Inch Socket x 2-1/2 Inch Spigot - Black
Poolweb.com #25830-814-000
Allow 14-21 Days to Ship
$63.48
Standard 90 Degree Serviceable Check Valve 2 Inch Socket x 2-1/2 Inch Spigot - Black
Poolweb.com #25830-874-000
Allow 14-21 Days to Ship
$65.74
Serviceable Thread-On Check Valve 2 Inch Socket x 2-1/2 Inch Spigot - Black - 1/4 Lbs.
Poolweb.com #25830-500-000
Allow 14-21 Days to Ship
$63.01
 
Express Ship
Check Valve 3/8 Inch OD - Tube to Tube - TrueSeal
5 (1)
Parker Hannifin #A6VC6-MG
23 in stock
$29.64
Check Valve 5/16 Inch OD - Tube to Tube - TrueSeal
Parker Hannifin #A5VC5-MG
Allow 7-10 Days to Ship
$24.48
Check Valve 1/4 Inch OD - Tube to Tube - TrueSeal
Parker Hannifin #A4VC4-MG
Allow 7-10 Days to Ship
$24.72
FlowStar 2-Way Check Valve - 1.5 x 2 Inch
AquaStar #AVC15C
Allow 2-4 Weeks to Ship
$78.37
FlowStar 2-Way Check Valve - 2 x 2.5 Inch
AquaStar #AVC20C
Allow 2-4 Weeks to Ship
$85.19

Check Valves for Swimming Pools

A check valve allows flow in one direction and prevents flow in the opposite direction. Check valves are self-automated, and do not require intervention to open or close.