Expert Installation Available

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

(4.1 / 23)

Model# LF7U2-2 3/4

See Low Price in Cart

HOMEWERKS
2 in. FIP x 2 in. FIP Lead Free Brass Spring Check Valve

(4.7 / 45)

Model# 241-2-2-2

$5801

Wilkins
1 in. x 1 in. 700XL Dual Check Valve

Model# 1UFMX1M-700XL

$8699

Liberty Pumps
2 in. Clear Quiet PVC Check Valve

Model# QCV200C-CL

$6375

GROHE
Non-Return Check Valve (2-Pack)

(5 / 4)

Model# 1411600M

$5697

($28.49 /valve)

Wilkins
1/4 in. Dual Check Valve

Model# 14UFX14F-700XL

$8799

EZ-FLO
2 in. Brass Swing Check Valve

(4.4 / 10)

Model# 20431LF

$5471

Viega
ProPress 1-1/2 in. Press Zero-Lead Bronze Check Valve

(5 / 1)

Model# 79055

$7309

Little Giant
CV-SE 2 in. ABS Sewage Pump Check Valve

(4.8 / 4)

Model# 940021

$7944

Wilkins
700XL Dual Check Valve with 1 in. Female Union Inlet x 1 in. Female Outlet

(2 / 1)

Model# 1UFX1F-700XL

$7635

Guardian
1-1/4 in. 316 Stainless Steel 800 PSI Full Port Y-Check Valve

(5 / 1)

Model# 06H051N03114

$5758

Guardian
1 in. 316 Stainless Steel 200 PSI Swing Check Valve

(5 / 1)

Model# 06H041N01010

$6157

Check Valves

Get It Fast

In Stock at Store Today

Same-Day Delivery

Department

Review Rating

Brand

Wilkins

Guardian

Liberty Pumps

EZ-FLO

GROHE

HOMEWERKS

Little Giant

Viega

Watts

Price

$0 - $10

$10 - $20

$20 - $30

$30 - $40

$40 - $50

$50 - $100

$100 - $150

$150 - $200

$200 - $250

$400 - $500

Inlet Diameter (In.)

1

1-1/2

1-1/4

1/2

1/4

2

3/4

Outlet Diameter (In.)

1

1-1/2

1-1/4

1/2

1/4

2

3/4

Connection

FIP x FIP

Sweat

FIP

Comp

NPSM

Press x Press

Compatible Pipe Material

Brass

Bronze

Steel

Cast iron

ABS

Copper

Metal

Multi-Purpose

Maximum Working Temperature (F)

0

72

79

140

180

200

250

370

Maximum Pressure (PSI)

0 PSI

125 PSI

150 PSI

175 PSI

180 PSI

200 PSI

300 PSI

800 PSI

Application

Potable Water

Water Supply

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

HOMEWERKS
2 in. FIP x 2 in. FIP Lead Free Brass Spring Check Valve

Wilkins
1 in. x 1 in. 700XL Dual Check Valve

Liberty Pumps
2 in. Clear Quiet PVC Check Valve

GROHE
Non-Return Check Valve (2-Pack)

Wilkins
1/4 in. Dual Check Valve

EZ-FLO
2 in. Brass Swing Check Valve

Viega
ProPress 1-1/2 in. Press Zero-Lead Bronze Check Valve

Little Giant
CV-SE 2 in. ABS Sewage Pump Check Valve

Wilkins
700XL Dual Check Valve with 1 in. Female Union Inlet x 1 in. Female Outlet

Guardian
1-1/4 in. 316 Stainless Steel 800 PSI Full Port Y-Check Valve

Guardian
1 in. 316 Stainless Steel 200 PSI Swing Check Valve