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Home
/
Plumbing
/
Valves
/
Backflow Preventers
Backflow Preventers
8 Results
Outlet Diameter (In.): 1/2
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Department
Plumbing
Valves
Backflow Preventers
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Brand
Wilkins
Watts
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$50 - $100
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$600 - $700
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Connection
Sweat
FNPT
FIP
Female Hose Thread
NPSM
Compatible Pipe Material
Stainless Steel
Bronze
Multi-Purpose
Not Applicable
Steel
Maximum Working Temperature (F)
140
180
212
250
Material
Stainless Steel
Brass
Bronze
Application
Potable Water
Non-Potable Water
Hydroponics
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(3)
Model# 9D-S-M3 1/2
1/2 in. Union Backflow Preventer Valve, Sweat
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$
355
.
76
Model# 12-375
Wilkins
1/2 in. Reduced Pressure Principle Backflow Preventer
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$
186
.
69
/box
(2)
Model# 0386463
Watts
1/2 in. Bronze Combination Fill Valve and Backflow Preventer, Threaded Union End Connections, Teflon Tape
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See Low Price in Cart
(1)
Model# 12-375XL
Wilkins
1/2 in. 375XL Reduced Pressure Principle Backflow Preventer
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$
705
.
47
Model# 12-975XL2
Wilkins
1/2 in. 975XL2 Reduced Pressure Principle Backflow Preventer Valve
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$
697
.
45
Model# 12-975XL3S
Wilkins
1/2 in. 975XL3 Reduced Pressure Principle Backflow Preventer with Model SXL Lead-Free Wye Type Strainer
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$
874
.
76
Model# 12-975XL2SAG
Wilkins
1/2 in. Reduced Pressure Principle Backflow Preventer
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$
622
.
94
Model# 12-975XL3
Wilkins
1/2 in. 975XL3 Reduced Pressure Principle Backflow Preventer
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