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Home
/
Plumbing
/
Valves
/
Backflow Preventers
Backflow Preventers
44 Results
Connection: FNPT
Connection: NPSM
Maximum Working Temperature (F): 180
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Department
Plumbing
Valves
Backflow Preventers
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Connection
NPSM
FNPT
Sweat
Female Pipe Thread
FIP x FIP
FIPT
Ball Valve x FIP
Ball Valve x MIP
FIP
FPT
Flanged
Male Pipe Thread
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Maximum Working Temperature (F)
140
180
210
Compatible Pipe Material
Not Applicable
Brass
Bronze
Multi-Purpose
Material
Stainless Steel
Bronze
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(1)
Wilkins
2 in. 375XL Reduced Pressure Principle Backflow Preventer
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(1)
Wilkins
1 in. 375XL Reduced Pressure Principle Backflow Preventer
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(3)
Wilkins
3/4 in. 375XL Reduced Pressure Principle Backflow Preventer
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$
672
.
93
Wilkins
1 in. 975XL3 Reduced Pressure Principle Backflow Preventer
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(1)
Wilkins
1/2 in. 375XL Reduced Pressure Principle Backflow Preventer
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(1)
Wilkins
1 in. 950XL3 Double Check Backflow Preventer
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$
875
.
23
Wilkins
1-1/2 in. 950XL3 Double Check Backflow Preventer with Integral Male Flare SAE Test Fittings
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$
306
.
52
Wilkins
3/4 in. 950XL3 Double Check Backflow Preventer
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$
987
.
47
Wilkins
2 in. 950XL3 Double Check Backflow Preventer with Integral Male Flare SAE Test Fitting
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$
393
.
29
Wilkins
3/4 in. 950XL3 Double Check Backflow Preventer with Union Ball Valves
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$
816
.
29
Wilkins
1-1/4 in. 950XL3 Double Check Backflow Preventer
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Wilkins
1-1/2 in. 950XL3 Double Check Backflow Preventer
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