Wilkins
1 in. Double Check Backflow Preventer

(4 / 3)

Model# 1-350FT

$20043

Febco
3/4 in. Reduced Pressure Zone Backflow Preventer Assembly

(4.2 / 6)

Model# 3/4 LF825Y

$64622

Wilkins
3/4 in. 975XLU Reduced Pressure Principle Backflow Preventer

(5 / 1)

Model# 34-975XLU

$72899

Wilkins
1-1/2 in. 975XL Reduced Pressure Principle Backflow Preventer

Model# 112-975XL

$1,33999

Wilkins
3/8 in. 740 Carbonated Beverage Backflow Preventer with Vent Integral Strainer and FNPT Inlet and Outlet Connections

Model# 38-740F

$18799

Wilkins
1 in. 350 Double Check Backflow Preventer

(4 / 3)

Model# 1-350

$23861

Wilkins
3/4 in. 375XL Reduced Pressure Principle Backflow Preventer

(5 / 3)

Model# 34-375XL

$79699

Wilkins
1-1/2 in. Double Check Backflow Preventer

Model# 112-950XL

$77733

Wilkins
3/4 in. Bronze Double Check Valve Backflow Preventer

(5 / 2)

Model# 34-950XL

$5,94084

Wilkins
2 in. 375 Reduced Pressure Principle Backflow Preventer

Model# 2-375

$1,22599

PLUMBFLEX
1/2 in. Backflow Preventer Dual Check Valve Brass, Intermediate Venting, High Capacity, Stainless Steel Internal Parts

Model# BPDCV-12

$2599

Wilkins
1-1/2 Dia Bronze Reduced Pressure Principle Backflow Preventer with Black Fusion Epoxy Coating

Model# 112-375XLB

$1,37999

Backflow Preventers

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In Stock at Store Today

Department

Review Rating

Brand

Wilkins

Febco

PLUMBFLEX

Zurn

Price

$20 - $30

$40 - $50

$100 - $150

$150 - $200

$200 - $250

$400 - $500

$700 - $800

$800 - $900

$900 - $1000

$1000 - $2000

Over $5000

Inlet Diameter (In.)

1

1-1/2

1-1/4

1/2

2

3/4

3/8

Outlet Diameter (In.)

1

1-1/2

1-1/4

1/2

2

3/4

3/8

Connection

FIP

NPSM

FIP x FIP

Sweat

Screw on

PTC

FIP Union x FIP

Female Flare

Flanged

Flare x Flare

PTC x PTC

Compatible Pipe Material

Bronze

Multi-Purpose

Brass

Metal

Not Applicable

Steel

Maximum Working Temperature (F)

0

140

180

210

250

Maximum Pressure (PSI)

0 PSI

150 PSI

175 PSI

Material

Stainless Steel

Bronze

Brass

Metal

Application

Potable Water

Non-Potable Water

Wilkins 1 in. Double Check Backflow Preventer

Febco 3/4 in. Reduced Pressure Zone Backflow Preventer Assembly

Wilkins 3/4 in. 975XLU Reduced Pressure Principle Backflow Preventer

Wilkins 1-1/2 in. 975XL Reduced Pressure Principle Backflow Preventer

Wilkins 3/8 in. 740 Carbonated Beverage Backflow Preventer with Vent Integral Strainer and FNPT Inlet and Outlet Connections