Backflow Preventers Total Products: 242
Double Check Valve Watts 719 1in FNPT
WATTS
Original price
$1,106.20
-
Original price
$1,106.20
Original price
$1,106.20
$1,106.20
-
$1,106.20
Current price
$1,106.20
Double Check Valve Assembly Series Watts 719 Size 1 in Connection FNPT Body Material Bronze Temp Range 33 to 180 Degrees F Max Temp 180 Degrees F M...
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Original price
$1,106.20
-
Original price
$1,106.20
Original price
$1,106.20
$1,106.20
-
$1,106.20
Current price
$1,106.20
Double Check Valve Watts709 8in Flanged
WATTS
Original price
$32,337.84
-
Original price
$32,337.84
Original price
$32,337.84
$32,337.84
-
$32,337.84
Current price
$32,337.84
Double Check Valve Assembly Series Watts 709 Size 8 in Connection Flanged Body Material Cast Iron Temp Range 33 to 110 Degrees F Max Temp 110 Degre...
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Original price
$32,337.84
-
Original price
$32,337.84
Original price
$32,337.84
$32,337.84
-
$32,337.84
Current price
$32,337.84
Double Check Valve Watts709 6in Flanged
WATTS
Original price
$15,847.29
-
Original price
$15,847.29
Original price
$15,847.29
$15,847.29
-
$15,847.29
Current price
$15,847.29
Double Check Valve Assembly Series Watts 709 Size 6 in Connection Flanged Body Material Cast Iron Temp Range 33 to 110 Degrees F Max Temp 110 Degre...
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Original price
$15,847.29
-
Original price
$15,847.29
Original price
$15,847.29
$15,847.29
-
$15,847.29
Current price
$15,847.29
Double Check Valve W709 4in 22-3/4inH
WATTS
Original price
$11,107.69
-
Original price
$11,107.69
Original price
$11,107.69
$11,107.69
-
$11,107.69
Current price
$11,107.69
Double Check Valve Assembly Series Watts 709 Size 4 in Connection Flanged Body Material Cast Iron Temp Range 33 to 110 Degrees F Max Temp 110 Degre...
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Original price
$11,107.69
-
Original price
$11,107.69
Original price
$11,107.69
$11,107.69
-
$11,107.69
Current price
$11,107.69
DoubleCheckValve Watt709 3in 18-7/8inH
WATTS
Original price
$12,045.85
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Original price
$12,045.85
Original price
$12,045.85
$12,045.85
-
$12,045.85
Current price
$12,045.85
Double Check Valve Assembly Series Watts 709 Size 3 in Connection Flanged Body Material Cast Iron Temp Range 33 to 110 Degrees F Max Temp 110 Degre...
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Original price
$12,045.85
-
Original price
$12,045.85
Original price
$12,045.85
$12,045.85
-
$12,045.85
Current price
$12,045.85
DoubleCheckValve 709 2-1/2in OSYShutoffs
WATTS
Original price
$9,611.91
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Original price
$9,611.91
Original price
$9,611.91
$9,611.91
-
$9,611.91
Current price
$9,611.91
Double Check Valve Assembly Series Watts 709 Size 2 1/2 in Connection Flanged Body Material Cast Iron Temp Range 33 to 110 Degrees F Max Temp 110 D...
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Original price
$9,611.91
-
Original price
$9,611.91
Original price
$9,611.91
$9,611.91
-
$9,611.91
Current price
$9,611.91
Double CheckValve Watts709 23-13/16inH
WATTS
Original price
$37,844.91
-
Original price
$37,844.91
Original price
$37,844.91
$37,844.91
-
$37,844.91
Current price
$37,844.91
Double Check Valve Assembly Series Watts 709 Size 10 in Connection Flanged Body Material Cast Iron Temp Range 33 to 110 Degrees F Max Temp 110 Degr...
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Original price
$37,844.91
-
Original price
$37,844.91
Original price
$37,844.91
$37,844.91
-
$37,844.91
Current price
$37,844.91
Double Check Valve Watts709 6in 16inH
WATTS
Original price
$17,163.79
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Original price
$17,163.79
Original price
$17,163.79
$17,163.79
-
$17,163.79
Current price
$17,163.79
Double Check Valve Assembly Series Watts 709 Size 6 in Connection Flanged Body Material Cast Iron Temp Range 33 to 110 Degrees F Max Temp 110 Degre...
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Original price
$17,163.79
-
Original price
$17,163.79
Original price
$17,163.79
$17,163.79
-
$17,163.79
Current price
$17,163.79
Dual Check with Vent Watts9BD 3/8in MNPT
WATTS
Original price
$754.37
-
Original price
$754.37
Original price
$754.37
$754.37
-
$754.37
Current price
$754.37
Dual Check with Atmospheric Vent Series Watts 9BD Size 3/8 in Connection MNPT Body Material Stainless Steel Temp Range 33 to 140 Degrees F Max Temp...
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Original price
$754.37
-
Original price
$754.37
Original price
$754.37
$754.37
-
$754.37
Current price
$754.37
Dual Check with Vent Watts9BD 1/4in MNPT
WATTS
Original price
$853.85
-
Original price
$853.85
Original price
$853.85
$853.85
-
$853.85
Current price
$853.85
Dual Check with Atmospheric Vent Series Watts 9BD Size 1/4 in Connection MNPT Body Material Stainless Steel Temp Range 33 to 140 Degrees F Max Temp...
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Original price
$853.85
-
Original price
$853.85
Original price
$853.85
$853.85
-
$853.85
Current price
$853.85
Dual Check with Vent Watt9BD 3/8in Flare
WATTS
Original price
$598.88
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Original price
$598.88
Original price
$598.88
$598.88
-
$598.88
Current price
$598.88
Dual Check with Atmospheric Vent Series Watts 9BD Size 3/8 in Connection Flare Body Material Stainless Steel Temp Range 33 to 140 Degrees F Max Tem...
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Original price
$598.88
-
Original price
$598.88
Original price
$598.88
$598.88
-
$598.88
Current price
$598.88
Vb Check Assembly
SPEAKMAN
Original price
$13.22
-
Original price
$13.22
Original price
$13.22
$13.22
-
$13.22
Current price
$13.22
Vb Check Assembly
Original price
$13.22
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Original price
$13.22
Original price
$13.22
$13.22
-
$13.22
Current price
$13.22
Sewer Popper(TM) 3 x4 CO n Relief Valve
JONES STEPHENS
Original price
$67.64
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Original price
$67.64
Original price
$67.64
$67.64
-
$67.64
Current price
$67.64
Sewer Popper(TM) 3 inx4 in C/O And Relief Valve
Original price
$67.64
-
Original price
$67.64
Original price
$67.64
$67.64
-
$67.64
Current price
$67.64
Reduced Pressure Zone Backflow Preventer
WATTS
Original price
$1,039.39
-
Original price
$1,039.39
Original price
$1,039.39
$1,039.39
-
$1,039.39
Current price
$1,039.39
Reduced Pressure Zone Backflow Preventer Series Watts 009 Size 1 in Connection NPT Body Material Lead Free Bronze Temp Range 33 Degrees to 180 Degr...
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Original price
$1,039.39
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Original price
$1,039.39
Original price
$1,039.39
$1,039.39
-
$1,039.39
Current price
$1,039.39
Backflow Preventer 1 in FNPT
ZURN WILKINS
Original price
$551.68
-
Original price
$551.68
Original price
$551.68
$551.68
-
$551.68
Current price
$551.68
Backflow Preventer Size 1 in Connection FNPT Body Material Cast Bronze Temp Range Up to 180 Degrees F Max Temp 180 Degrees F Max Pressure 175 psi W...
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Original price
$551.68
-
Original price
$551.68
Original price
$551.68
$551.68
-
$551.68
Current price
$551.68
Backflow Preventer Size 1 1/2 175 psi
WATTS
Original price
$2,244.88
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Original price
$2,244.88
Original price
$2,244.88
$2,244.88
-
$2,244.88
Current price
$2,244.88
Backflow Preventer Size 1 1/2 in Connection NPT Body Material Copper Silicon Alloy Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degrees F Ma...
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Original price
$2,244.88
-
Original price
$2,244.88
Original price
$2,244.88
$2,244.88
-
$2,244.88
Current price
$2,244.88
Backflow Preventer Size 1/2 175 psi
WATTS
Original price
$1,002.38
-
Original price
$1,002.38
Original price
$1,002.38
$1,002.38
-
$1,002.38
Current price
$1,002.38
Backflow Preventer Size 1/2 in Connection NPT Body Material Lead Free Cast Copper Silicon Alloy Temp Range 33 Degrees to 180 Degrees F Max Temp 180...
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Original price
$1,002.38
-
Original price
$1,002.38
Original price
$1,002.38
$1,002.38
-
$1,002.38
Current price
$1,002.38
Backflow Preventer Size 2 175 psi
WATTS
Original price
$2,715.57
-
Original price
$2,715.57
Original price
$2,715.57
$2,715.57
-
$2,715.57
Current price
$2,715.57
Backflow Preventer Size 2 in Connection NPT Body Material Bronze Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degrees F Max Pressure 175 psi...
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Original price
$2,715.57
-
Original price
$2,715.57
Original price
$2,715.57
$2,715.57
-
$2,715.57
Current price
$2,715.57
Backflow Preventer 1 in FNPT
ZURN WILKINS
Original price
$804.52
-
Original price
$804.52
Original price
$804.52
$804.52
-
$804.52
Current price
$804.52
Backflow Preventer Size 1 in Connection FNPT Body Material Bronze Temp Range Up to 180 Degrees F Max Temp 180 Degrees F Max Pressure 175 psi Width ...
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Original price
$804.52
-
Original price
$804.52
Original price
$804.52
$804.52
-
$804.52
Current price
$804.52
Backflow Preventer 1 1/2 in FNPT
ZURN WILKINS
Original price
$1,543.23
-
Original price
$1,543.23
Original price
$1,543.23
$1,543.23
-
$1,543.23
Current price
$1,543.23
Backflow Preventer Size 1 1/2 in Connection FNPT Body Material Low Lead Cast Bronze Temp Range 33 Degrees F to 180 Degrees F Max Temp 180 Degrees F...
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Original price
$1,543.23
-
Original price
$1,543.23
Original price
$1,543.23
$1,543.23
-
$1,543.23
Current price
$1,543.23
Backflow Preventer 3/4 in FNPT
ZURN WILKINS
Original price
$1,041.17
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Original price
$1,041.17
Original price
$1,041.17
$1,041.17
-
$1,041.17
Current price
$1,041.17
Backflow Preventer Size 3/4 in Connection FNPT Body Material Low Lead Cast Bronze Temp Range 33 Degrees F to 180 Degrees F Max Temp 180 Degrees F M...
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Original price
$1,041.17
-
Original price
$1,041.17
Original price
$1,041.17
$1,041.17
-
$1,041.17
Current price
$1,041.17
Backflow Preventer 2 in FNPT
ZURN WILKINS
Original price
$2,141.17
-
Original price
$2,141.17
Original price
$2,141.17
$2,141.17
-
$2,141.17
Current price
$2,141.17
Backflow Preventer Size 2 in Connection FNPT Body Material Low Lead Cast Bronze Temp Range 33 Degrees F to 180 Degrees F Max Temp 180 Degrees F Max...
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Original price
$2,141.17
-
Original price
$2,141.17
Original price
$2,141.17
$2,141.17
-
$2,141.17
Current price
$2,141.17
Anti-Siphon Backflow Preventer 6 1/2 L
WATTS
Original price
$339.30
-
Original price
$339.30
Original price
$339.30
$339.30
-
$339.30
Current price
$339.30
Anti-Siphon Backflow Preventer Size 3/4 in Connection NPT Body Material Bronze Temp Range 33 Degrees to 140 Degrees F Max Temp 140 Degrees F Max Pr...
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Original price
$339.30
-
Original price
$339.30
Original price
$339.30
$339.30
-
$339.30
Current price
$339.30
Double Check Valve Assembly 25 3/4 L
WATTS
Original price
$2,362.49
-
Original price
$2,362.49
Original price
$2,362.49
$2,362.49
-
$2,362.49
Current price
$2,362.49
Double Check Valve Assembly Size 2 in Connection NPT Body Material Lead Free Bronze Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degrees F M...
View full Details
Original price
$2,362.49
-
Original price
$2,362.49
Original price
$2,362.49
$2,362.49
-
$2,362.49
Current price
$2,362.49