Check Valves
Check valves or one-way valves prevent water from backing up and going the wrong way.
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Placard Kit Jandy Check Valve 1-1/2" - 3" w/ Index Tabs R0465900
Zodiac
Now: $58.67RRP: $83.53Placard Kit Jandy Check Valve 1-1/2" - 3" w/ Index Tabs R0465900. Contact us for current lead time and availability.Now: $58.67RRP: $83.53 -
Check Valve Waterco Swing 2" Slip Union 14640
Waterco
Now: $30.92RRP: $54.05Check Valve Waterco Swing 2" Slip Union 14640Now: $30.92RRP: $54.05 -
Check Valve Spring Return Line 1-1/2"mpt Light Gray Spa V20-342
Val-Pak
Now: $30.12RRP: $47.85Check Valve Spring Return Line 1-1/2"mpt Light Gray Spa V20-342. Contact us for current lead time and availability.Now: $30.12RRP: $47.85 -
Check Valve Spring Return Line 1-1/2"mpt Dark Gray Spa V20-341
Val-Pak
Now: $31.16RRP: $47.83Check Valve Spring Return Line 1-1/2"mpt Dark Gray Spa V20-341. Contact us for current lead time and availability.Now: $31.16RRP: $47.83 -
Body Stenner Injection Check Valve 3/8" CVF3/8
Stenner
Now: $4.16RRP: $7.28Body Stenner Injection Check Valve 3/8" CVF3/8. Contact us for current lead time and availability.Now: $4.16RRP: $7.28 -
Check Valve Praher Double Union 1/2"s Spring 1lb 3-050
Praher
Now: $40.34RRP: $70.53Check Valve Praher Double Union 1/2"s Spring 1lb 3-050. Contact us for current lead time and availability.Now: $40.34RRP: $70.53 -
Check Valve Praher Sngl Union2"sSpring1/4lb - 2lbWater 200-CV-TRI
Praher
Now: $26.78RRP: $30.29Check Valve Praher Sngl Union2"sSpring1/4lb - 2lbWater 200-CV-TRI. Contact us for current lead time and availability.Now: $26.78RRP: $30.29 -
Check Valve Pentair Automatic Feeders 1/2"mpt In-Line R172324M
Pentair
$32.38Check Valve Pentair Automatic Feeders 1/2"mpt In-Line R172324M. Contact us for current lead time and availability.$32.38 -
Check Valve Pentair Auto Feeders 1/2" Tube x Tube In-Line R172324
Pentair
$34.27Check Valve Pentair Auto Feeders 1/2" Tube x Tube In-Line R172324$34.27 -
Check Valve Mazzei C83 1/2"mpt x 3/8"b PVDF C83-PVDF
Mazzei
Now: $44.77RRP: $78.28Check Valve Mazzei C83 1/2"mpt x 3/8"b PVDF C83-PVDF. Contact us for current lead time and availability.Now: $44.77RRP: $78.28 -
Check Valve Mazzei C86 1-1/4"fpt x 1"fpt PVC C86
Mazzei
Now: $57.77RRP: $101.00Check Valve Mazzei C86 1-1/4"fpt x 1"fpt PVC C86. Contact us for current lead time and availability.Now: $57.77RRP: $101.00 -
Check Valve Jacuzzi CE Cartridge Filter 91985234R
Jacuzzi/Carvin
Now: $5.22RRP: $9.13Check Valve Jacuzzi CE Cartridge Filter 91985234R. Contact us for current lead time and availability.Now: $5.22RRP: $9.13 -
Check Valve Flo Control 1500 1"s Swing Water 1520-10
Flo Control
Now: $30.80RRP: $39.43Check Valve Flo Control 1500 1"s Swing Water 1520-10. Contact us for current lead time and availability.Now: $30.80RRP: $39.43 -
Check Valve Flo Control 10111-1/2"s1/2lbSpringWater 1011-15
Flo Control
Now: $43.75RRP: $56.05Check Valve Flo Control 10111-1/2"s1/2lbSpringWater 1011-15. Contact us for current lead time and availability.Now: $43.75RRP: $56.05 -
Check Valve EZ Clor In Ground Pool Chlorinator EZ16-8533
EZ-CLOR
Now: $15.40RRP: $26.93Check Valve EZ Clor In Ground Pool Chlorinator EZ16-8533. Contact us for current lead time and availability.Now: $15.40RRP: $26.93 -
Check Valve CMP Spring 2"spg/1-1/2"s 1/4 lb Air 25067-000-000
Custom Molded Products
$13.79Check Valve CMP Spring 2"spg/1-1/2"s 1/4 lb Air 25067-000-000$13.79 -
Check Valve Blue-White Viton GF C-326V-PP
Blue-White
Now: $3.50RRP: $6.13Check Valve Blue-White Viton GF C-326V-PPNow: $3.50RRP: $6.13 -
Ball Check Valve BWG/HAI Slimline Air Control 1/2" 30-2515S
HydroAir/Balboa
Now: $1.19RRP: $2.00Ball Check Valve BWG/HAI Slimline Air Control 1/2" 30-2515SNow: $1.19RRP: $2.00 -
Check Valve Balboa Water Group/HAI Slimline Air Control 1" 43753
HydroAir/Balboa
Now: $1.14RRP: $2.00Check Valve Balboa Water Group/HAI Slimline Air Control 1" 43753Now: $1.14RRP: $2.00 -
Skimmer Check Valve Pentair StaRite U-3 2" 08655-0017
StaRite/Pentair
$30.36Skimmer Check Valve Pentair StaRite U-3 2" 08655-0017$30.36 -
Check ValvePent.Rainbow Auto.Feeder 300302300-19/29 1/4 R172323
Rainbow/Pentair
$17.65Check ValvePent.Rainbow Auto.Feeder 300302300-19/29 1/4 R172323$17.65 -
Check Valve/Elbow ComboPent. Auto.Feeder 300302300-19/29 R172061
Rainbow/Pentair
Now: $4.76RRP: $8.33DISCONTINUED - see R172061Z Check Valve/Elbow ComboPent. Auto.Feeder 300302300-19/29 R172061Now: $4.76RRP: $8.33 -
Check Valve Pentair Rainbow Auto.Feeder 300 302 300-19/29 R172020
Rainbow/Pentair
Now: $4.26RRP: $6.48Check Valve Pentair Rainbow Auto.Feeder 300 302 300-19/29 R172020Now: $4.26RRP: $6.48 -
Check Valve Pentair Rainbow Automatic Feeder 300-29X 1/2 R172324NS
Rainbow/Pentair
Now: $33.65RRP: $45.90Check Valve Pentair Rainbow Automatic Feeder 300-29X 1/2 R172324NS Check Valve Application Chemical FeederPlumbing Size 1/2"Plumbing Type CompressionCheck Valve Type ...Now: $33.65RRP: $45.90 -
Check Valve Pentair Rainbow Automatic Feeder 320 1/2 R172248
Rainbow/Pentair
Now: $8.11RRP: $14.18Check Valve Pentair Rainbow Automatic Feeder 320 1/2 R172248Now: $8.11RRP: $14.18 -
Check Valve Pentair Rainbow Automatic Feeder 322 1-1/2x 2 R172288
Rainbow/Pentair
$38.54Check Valve Pentair Rainbow Automatic Feeder 322 1-1/2x 2 R172288$38.54 -
Check Valve Pentair Automatic Feeder 320 with Restrictor R172331
Rainbow/Pentair
Now: $10.15RRP: $15.40Check Valve Pentair Automatic Feeder 320 with Restrictor R172331Now: $10.15RRP: $15.40 -
Lid Zodiac Jandy CPVC Check Valve with Flapper 7056
Jandy/Laars/Zodiac
Now: $68.27RRP: $93.93Lid Zodiac Jandy CPVC Check Valve with Flapper 7056Now: $68.27RRP: $93.93 -
_XL__28674.1561940251.jpg?c=2 "Lock Ring Waterway Check Valve")
Lock Ring Waterway Check Valve 718-7021-CPVC
Waterway Plastics
Now: $8.65RRP: $15.13Lock Ring Waterway Check Valve 718-7021-CPVCNow: $8.65RRP: $15.13 -
Lid Waterway Check Valve Clear 600-7300
Waterway Plastics
Now: $22.91RRP: $40.05Lid Waterway Check Valve Clear 600-7300Now: $22.91RRP: $40.05 -
_XL__22506.1561940142.jpg?c=2 "Rebuild Kit Check Valve Pentair CPVC 2\"")
Rebuild Kit Check Valve Pentair CPVC 2" 263042Z
Pentair
Now: $81.64RRP: $118.80Rebuild Kit Check Valve Pentair CPVC 2" 263042ZNow: $81.64RRP: $118.80 -
Spring Pentair 90° Spring Check Valve 1 lb. 72523
Pentair
$14.74Spring Pentair 90° Spring Check Valve 1 lb. 72523$14.74 -
_XL__63685.1561939986.jpg?c=2 "Cover Jandy Check Valve 2-1/2\" - 3\" w/ Flapper & O-Ring")
Cover Jandy Check Valve 2-1/2" - 3" w/ Flapper & O-Ring R0466000
Zodiac
Now: $111.79RRP: $153.70Cover Jandy Check Valve 2-1/2" - 3" w/ Flapper & O-Ring R0466000Now: $111.79RRP: $153.70 -
_XL__17992.1561939986.jpg?c=2 "Check Valve Pentair 1-1/2\" Spa Return Line Generic")
Check Valve Pentair 1-1/2" Spa Return Line Generic V20-340
Val-Pak
Now: $31.16RRP: $47.83Check Valve Pentair 1-1/2" Spa Return Line Generic V20-340Now: $31.16RRP: $47.83 -
_XL__77457.1561939985.jpg?c=2 "Check Valve CMP Spring 1/4 lb 1-1/2\"s w/ Union Air")
Check Valve CMP Spring 1/4 lb 1-1/2"s w/ Union Air 25069-000-000
Custom Molded Products
Now: $19.76RRP: $21.48Check Valve CMP Spring 1/4 lb 1-1/2"s w/ Union Air 25069-000-000Now: $19.76RRP: $21.48 -
_XL__83921.1561939952.jpg?c=2 "Check Valve Magic Plastics 1/2\"s In-Line")
Check Valve Magic Plastics 1/2"s In-Line 0810-05
Magic Plastics
Now: $6.85RRP: $7.49Check Valve Magic Plastics 1/2"s In-Line 0810-05Now: $6.85RRP: $7.49 -
_XL__83933.1561939951.jpg?c=2 "Check Valve Magic Plastics 1-1/2\"s x 2\"spg 1/4 lb. Clear")
Check Valve Magic Plastics 1-1/2"s x 2"spg 1/4 lb. Clear 0830-15C
Magic Plastics
Now: $13.66RRP: $16.38Check Valve Magic Plastics 1-1/2"s x 2"spg 1/4 lb. Clear 0830-15CNow: $13.66RRP: $16.38 -
_XL__13230.1561939938.jpg?c=2 "Check Valve Flo Control 1500 2\"s Swing Water")
Check Valve Flo Control 1500 2"s Swing Water 1520-20
Flo Control
Now: $51.68RRP: $66.20Check Valve Flo Control 1500 2"s Swing Water 1520-20Now: $51.68RRP: $66.20 -
_XL__03480.1561939937.jpg?c=2 "Check Valve Flo Control Swing 2\" Slip Clear")
Check Valve Flo Control Swing 2" Slip Clear 1520C20
Flo Control
Now: $70.04RRP: $89.65Check Valve Flo Control Swing 2" Slip Clear 1520C20Now: $70.04RRP: $89.65 -
_XL__21096.1561939937.jpg?c=2 "Check Valve Flo Control Swing 1-1/2\" Slip")
Check Valve Flo Control Swing 1-1/2" Slip 1520C15
Flo Control
Now: $48.56RRP: $62.20Check Valve Flo Control Swing 1-1/2" Slip 1520C15Now: $48.56RRP: $62.20