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Home
/
Plumbing
/
Valves
Valves
35 Results
Connection: FPT
Connection: NPSM
Maximum Working Temperature (F): 180
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Department
Plumbing
Valves
Backflow Preventers
Review Rating
5
4 & Up
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1 & Up
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$300 - $400
$400 - $500
$600 - $700
$700 - $800
$800 - $900
$900 - $1000
$1000 - $2000
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Inlet Diameter (In.)
1
1-1/2
1-1/4
1/2
2
3/4
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Outlet Diameter (In.)
1
1-1/2
1-1/4
1/2
2
3/4
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Connection
FIP x FIP
NPSM
Comp
Sweat
Female Pipe Thread
Comp x Comp
MIP x MHT
FIP x MHT
Press x Press
FNPT
PTC
Barb
Comp x Comp x Comp
FIPT
PEX A
Press Fit
Solvent x Solvent
Sweat x Sweat
Male Pipe Thread
PTC x PTC
Slip-Joint x Slip-Joint
CPVC x Comp
FIP
MIP x FIP
MIP
PEX F1807
Screw on
Sweat x Comp
Ball Valve x FIP
Ball Valve x MIP
CTS
Comp x MHT
Crimp
FHT x MHT
Flanged
IPS PE x IPS PE
MIP x Spigot
MPT x Copper x MHT
OD
PEX Barb x Comp
PEX x MHT
Socket
Sweat x MHT
With Screws
Comp x MIP
FIP x Comp
FIP x FIP x FIP
FIP x OD
FPT
Female Comp
Female Hose Thread
MIP x MIP
MIP x SWT x MHT x MHT
MPT
M
PEX Barb x Comp x Comp
PEX Barb x PEX Barb
PEX x Comp
PTC x PTC x PTC
Slip-Joint
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Compatible Pipe Material
Not Applicable
Multi-Purpose
Application
Potable Water
Non-Potable Water
Maximum Working Temperature (F)
122
140
160
180
300
400
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See Low Price in Cart
(1)
Wilkins
3/4 in. 375 Reduced Pressure Principle Backflow Preventer
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See Low Price in Cart
(1)
Wilkins
1 in. 950XL3 Double Check Backflow Preventer
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$
875
.
23
Wilkins
1-1/2 in. 950XL3 Double Check Backflow Preventer with Integral Male Flare SAE Test Fittings
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$
987
.
47
Wilkins
2 in. 950XL3 Double Check Backflow Preventer with Integral Male Flare SAE Test Fitting
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$
306
.
52
Wilkins
3/4 in. 950XL3 Double Check Backflow Preventer
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$
816
.
29
Wilkins
1-1/4 in. 950XL3 Double Check Backflow Preventer
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$
635
.
68
(1)
Wilkins
3/4 in. 975XL3 Reduced Pressure Principle Backflow Preventer
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$
1254
.
38
Wilkins
2 in. 950XL3 Double Check Backflow Preventer with Union Ball Valves
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$
1412
.
82
Wilkins
1-1/4 in. 975XL3 Reduced Pressure Principle Backflow Preventer with Model SXL Lead-Free Wye Type Strainer and Air Gap
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$
987
.
47
Wilkins
2 in. 950XL3 Double Check Backflow Preventer
Add to Cart
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$
672
.
93
Wilkins
1 in. 975XL3 Reduced Pressure Principle Backflow Preventer
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$
716
.
79
Wilkins
3/4 in. 975XL3 Reduced Pressure Principle Backflow Preventer with Model SXL Lead-Free Wye Type Strainer
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