Swimming Pool Check Valve

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$58.37

Hayward Check Valve: Ball, Inline Valve Body, PVC, 1/2 in Pipe Size, True Union Socket/NPT, Std, PVC Model: TC10050STE

Grainger

$58.37

Hayward Check Valve: Ball, Inline Valve Body, PVC, 1/2 in Pipe Size, True Union Socket/NPT, Std, PVC Model: TC10050STE

Grainger

$69.45

CMP Corrosion Resistant Serviceable Thread-On Check Valve 2 X 2-1/2 - Black - 25830-400-000

Pool Web

$69.45

CMP Corrosion Resistant Serviceable Thread-On Check Valve 2 X 2-1/2 - Black - 25830-400-000

Pool Web

$78.94

Pentair Diverter And Check Valve CPVC 2.2.5 263042

Pool Supply Unlimited

$78.94

Pentair Diverter And Check Valve CPVC 2.2.5 263042

Pool Supply Unlimited

$67.90

Jandy Check Valve- 1-1/2" / 2" 7235

PoolZoom.com

490

$67.90

Jandy Check Valve- 1-1/2" / 2" 7235

PoolZoom.com

490

$68.24

CMP Standard 180 Degree Serviceble Check Valve 2 X 2-1/2 - Black - 25830-814-000

Pool Web

$68.24

CMP Standard 180 Degree Serviceble Check Valve 2 X 2-1/2 - Black - 25830-814-000

Pool Web

$66.49

CMP Serviceable Thread-On Check Valve 1-1/2 X 2 - Black - 25830-450-000

Pool Web

$66.49

CMP Serviceable Thread-On Check Valve 1-1/2 X 2 - Black - 25830-450-000

Pool Web

$56.76

Waterway Check Valve, 2"Socket X 2 1/2"SPG, Straight Body 600-7010

PoolZoom.com

$56.76

Waterway Check Valve, 2"Socket X 2 1/2"SPG, Straight Body 600-7010

PoolZoom.com

$45.99

PVC True Union Check Valve, 2'' Slip Swing Full Port Utility, Sch80 Socket Pool Ball For Backflow Prevention

Amazon.com

Free shipping

$45.99

PVC True Union Check Valve, 2'' Slip Swing Full Port Utility, Sch80 Socket Pool Ball For Backflow Prevention

Amazon.com

$34.99

Magic Plastics 1-1/2 in. D Slip PVC Quiet Check Valve

Ace Hardware

$34.99

Magic Plastics 1-1/2 in. D Slip PVC Quiet Check Valve

Ace Hardware

$28.99

Crenlux 7305 Pool Check Valve Replacement 180 Degree For Jandy 2-Inch To 2-1/2-Inch Check Valve Compatible With Pool Pumps Heat Pumps And Spa

Amazon.com

$28.99

Crenlux 7305 Pool Check Valve Replacement 180 Degree For Jandy 2-Inch To 2-1/2-Inch Check Valve Compatible With Pool Pumps Heat Pumps And Spa

Amazon.com

$113.28

1" PVC Ball Check Valve

Valworx

$113.28

1" PVC Ball Check Valve

Valworx

$177.88

Hayward Check Valve: Ball, Inline Valve Body, PVC, 2 in Pipe Size, True Union Socket/NPT, Std, EPDM Model: TC10200STE

Grainger

$177.88

Hayward Check Valve: Ball, Inline Valve Body, PVC, 2 in Pipe Size, True Union Socket/NPT, Std, EPDM Model: TC10200STE

Grainger

$46.98

Hayward PSV Check Valve Cover And Flapper Replacement Kit PSXCVBAH

PoolZoom.com

$46.98

Hayward PSV Check Valve Cover And Flapper Replacement Kit PSXCVBAH

PoolZoom.com

$54.52

1 1/4" Brass Spring Check Valve, NPT

Valworx

$54.52

1 1/4" Brass Spring Check Valve, NPT

Valworx

$312.94

3" Stainless Spring Check Valve, NPT

Valworx

$312.94

3" Stainless Spring Check Valve, NPT

Valworx

$35.85

Aumzong 7305 Check Valve Replacement For Jandy 2-Inch To 2-1/2-Inch Check Valve 180-Degree Compatible With Pool And Spa

Amazon.com

Free shipping

$35.85

Aumzong 7305 Check Valve Replacement For Jandy 2-Inch To 2-1/2-Inch Check Valve 180-Degree Compatible With Pool And Spa

Amazon.com

$36.99

Magic Plastics 1-1/2 in. D Slip PVC Quiet Check Valve

Ace Hardware

$36.99

Magic Plastics 1-1/2 in. D Slip PVC Quiet Check Valve

Ace Hardware

$27.85

Magic Plastics Superpro 1"S Clear Swing PVC Check Valve 0.5Lb Spring

Pool Supply Unlimited

$27.85

Magic Plastics Superpro 1"S Clear Swing PVC Check Valve 0.5Lb Spring

Pool Supply Unlimited

$30.60

Watts Backwater Valve: Backwater Valve, 2 7/8 in Overall Dia, Bronze, Neoprene, Stainless Steel Model: BV-1003

Grainger

$30.60

Watts Backwater Valve: Backwater Valve, 2 7/8 in Overall Dia, Bronze, Neoprene, Stainless Steel Model: BV-1003

Grainger

$64.99

Sealco Check Valve | 2-Way Check Valve | 7200

FleetPride

$64.99

Sealco Check Valve | 2-Way Check Valve | 7200

FleetPride

$52.06

Check Valve - 3047 Series (Male To Male) - 030470099

Distranet Direct

$52.06

Check Valve - 3047 Series (Male To Male) - 030470099

Distranet Direct

$13.99

Homewerks 1 in. D X 1 in. D FIP PVC Spring Loaded Check Valve

Ace Hardware

208

$13.99

Homewerks 1 in. D X 1 in. D FIP PVC Spring Loaded Check Valve

Ace Hardware

208

$31.89

CMP 1.5" Eyeball Fitting With Check Valve, White, 25552-500-000 By EZ Pool & Spa Supply

EZ Pool & Spa Supply

$31.89

CMP 1.5" Eyeball Fitting With Check Valve, White, 25552-500-000 By EZ Pool & Spa Supply

EZ Pool & Spa Supply

$74.13

Pentair 2in Swing Check Valve Weir Replacement Kit 263042Z

Pool Supply Unlimited

443

$74.13

Pentair 2in Swing Check Valve Weir Replacement Kit 263042Z

Pool Supply Unlimited

443

$50.99

Sealco 1/2" X 2.75" One Way Check Valve | 1-Way Check Valve | 102001/2

FleetPride

$50.99

Sealco 1/2" X 2.75" One Way Check Valve | 1-Way Check Valve | 102001/2

FleetPride

$53.29

NDS 2" Union Swing Check Valve, Clear, 1720C20 By EZ Pool & Spa Supply

EZ Pool & Spa Supply

$53.29

NDS 2" Union Swing Check Valve, Clear, 1720C20 By EZ Pool & Spa Supply

EZ Pool & Spa Supply

$57.99

Power Products 3/4" One Way Check Valve | 23040P

FleetPride

$57.99

Power Products 3/4" One Way Check Valve | 23040P

FleetPride

$35.25

$47.59

Del Ozone - Check Valve 1/3 Spring Style 1.5"Skt & 2"Spg Delzone For Pools

Doheny's

25% off

$35.25

$47.59

Del Ozone - Check Valve 1/3 Spring Style 1.5"Skt & 2"Spg Delzone For Pools

Doheny's

$49.00

Hayward 1.5"-2" Straight PSV Check Valve, PSCV2S

Pool Warehouse

$49.00

Hayward 1.5"-2" Straight PSV Check Valve, PSCV2S

Pool Warehouse

$41.99

CMP 1.5" X 2" Hydroseal Check Valve, 25830-150-000 By EZ Pool & Spa Supply

EZ Pool & Spa Supply

$41.99

CMP 1.5" X 2" Hydroseal Check Valve, 25830-150-000 By EZ Pool & Spa Supply

EZ Pool & Spa Supply

$83.51

Lafferty Check Valve Kit, Flojet, Viton

Worldwide Janitor

$83.51

Lafferty Check Valve Kit, Flojet, Viton

Worldwide Janitor

$50.00

Pentair Rainbow R172288 Chemical Feeder 1-1/2" Slip Chemical Resistant Spring Check Valve

Pool and Spa Supply Store

300

$50.00

Pentair Rainbow R172288 Chemical Feeder 1-1/2" Slip Chemical Resistant Spring Check Valve

Pool and Spa Supply Store

300

$77.00

Jandy Pro Series Check Valve | 180 Degree | 7305 | 2" X 2.5

Prime Pool Market

$77.00

Jandy Pro Series Check Valve | 180 Degree | 7305 | 2" X 2.5

Prime Pool Market

$28.20

$38.07

Hayward Chlorinator Check Valve Assy For Pools

Doheny's

326

25% off

$28.20

$38.07

Hayward Chlorinator Check Valve Assy For Pools

Doheny's

326

$44.95

CMP Hydrocheck Check Valve Corrosion Resistant Thread-On Style (Size Options: 1.5"-2")

Pool Warehouse

$44.95

CMP Hydrocheck Check Valve Corrosion Resistant Thread-On Style (Size Options: 1.5"-2")

Pool Warehouse

$28.95

CMP 25552-500-000 1.5"MPT White Eyeball Fitting With Check Valve

Pool Warehouse

$28.95

CMP 25552-500-000 1.5"MPT White Eyeball Fitting With Check Valve

Pool Warehouse

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Best Swimming Pool Check Valve - Top 10 of 2025

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