Check Valves and Backflow Preventers Total Products: 339
Backflow Preventer Size 1/2 100 psi
WATTS
Original price
$530.05
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Original price
$530.05
Original price
$530.05
$530.05
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$530.05
Current price
$530.05
Boiler Feed Valve w/Backflow Preventer Size 1/2 in Connection NPT Body Material Bronze Temp Range 33 Degrees to 212 Degrees F Max Temp 212 Degrees ...
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Original price
$530.05
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Original price
$530.05
Original price
$530.05
$530.05
-
$530.05
Current price
$530.05
Backflow Preventer Size 2 125 psi
WATTS
Original price
$1,614.59
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Original price
$1,614.59
Original price
$1,614.59
$1,614.59
-
$1,614.59
Current price
$1,614.59
Vacuum Breaker Size 2 in Connection Type FNPT Material of Construction Brass Max Pressure 125 psi Temp Range 33 Degrees to 180 Degrees F Height 5 3...
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Original price
$1,614.59
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Original price
$1,614.59
Original price
$1,614.59
$1,614.59
-
$1,614.59
Current price
$1,614.59
Backflow Preventer Size 1 1/2 125 psi
WATTS
Original price
$1,054.63
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Original price
$1,054.63
Original price
$1,054.63
$1,054.63
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$1,054.63
Current price
$1,054.63
Vacuum Breaker Size 1 1/2 in Connection Type FNPT Material of Construction Brass Max Pressure 125 psi Temp Range 33 Degrees to 180 Degrees F Height...
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Original price
$1,054.63
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Original price
$1,054.63
Original price
$1,054.63
$1,054.63
-
$1,054.63
Current price
$1,054.63
Backflow Preventer Size 1 125 psi
WATTS
Original price
$375.42
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Original price
$375.42
Original price
$375.42
$375.42
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$375.42
Current price
$375.42
Vacuum Breaker Size 1 in Connection Type FNPT Material of Construction Brass Max Pressure 125 psi Temp Range 33 Degrees to 180 Degrees F Height 3 1...
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Original price
$375.42
-
Original price
$375.42
Original price
$375.42
$375.42
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$375.42
Current price
$375.42
Backflow Preventer Size 3/4 125 psi
WATTS
Original price
$292.43
-
Original price
$292.43
Original price
$292.43
$292.43
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$292.43
Current price
$292.43
Vacuum Breaker Size 3/4 in Connection Type FNPT Material of Construction Brass Max Pressure 125 psi Temp Range 33 Degrees to 180 Degrees F Height 3...
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Original price
$292.43
-
Original price
$292.43
Original price
$292.43
$292.43
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$292.43
Current price
$292.43
Backflow Preventer Size 1 1/4 175 psi
WATTS
Original price
$2,246.33
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Original price
$2,246.33
Original price
$2,246.33
$2,246.33
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$2,246.33
Current price
$2,246.33
Backflow Preventer Size 1 1/4 in Connection NPT Body Material Lead Free Cast Copper Silicon Alloy Temp Range 33 Degrees to 180 Degrees F Max Temp 1...
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Original price
$2,246.33
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Original price
$2,246.33
Original price
$2,246.33
$2,246.33
-
$2,246.33
Current price
$2,246.33
Backflow Preventer Size 1 175 psi
WATTS
Original price
$228.37
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Original price
$228.37
Original price
$228.37
$228.37
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$228.37
Current price
$228.37
Backflow Preventer Size 1 in Connection FNPT Body Material Lead Free Copper Silicon Alloy Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degre...
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Original price
$228.37
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Original price
$228.37
Original price
$228.37
$228.37
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$228.37
Current price
$228.37
Backflow Preventer Size 1 175 psi
WATTS
Original price
$187.04
-
Original price
$187.04
Original price
$187.04
$187.04
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$187.04
Current price
$187.04
Backflow Preventer Size 1 in Connection FNPT Body Material Lead Free Copper Silicon Alloy Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degre...
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Original price
$187.04
-
Original price
$187.04
Original price
$187.04
$187.04
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$187.04
Current price
$187.04
Backflow Preventer Size 1 175 psi
WATTS
Original price
$252.55
-
Original price
$252.55
Original price
$252.55
$252.55
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$252.55
Current price
$252.55
Backflow Preventer Size 1 in Connection FNPT Body Material Lead Free Copper Silicon Alloy Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degre...
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Original price
$252.55
-
Original price
$252.55
Original price
$252.55
$252.55
-
$252.55
Current price
$252.55
Backflow Preventer Size 1 175 psi
WATTS
Original price
$202.35
-
Original price
$202.35
Original price
$202.35
$202.35
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$202.35
Current price
$202.35
Backflow Preventer Size 1 in Connection FNPT Body Material Lead Free Copper Silicon Alloy Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degre...
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Original price
$202.35
-
Original price
$202.35
Original price
$202.35
$202.35
-
$202.35
Current price
$202.35
Backflow Preventer Size 1/2 175 psi
WATTS
Original price
$194.80
-
Original price
$194.80
Original price
$194.80
$194.80
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$194.80
Current price
$194.80
Backflow Preventer Size 1/2 in Connection FNPT Body Material Lead Free Copper Silicon Alloy Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Deg...
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Original price
$194.80
-
Original price
$194.80
Original price
$194.80
$194.80
-
$194.80
Current price
$194.80
Backflow Preventer Size 3/4 175 psi
WATTS
Original price
$1,350.99
-
Original price
$1,350.99
Original price
$1,350.99
$1,350.99
-
$1,350.99
Current price
$1,350.99
Backflow Preventer Size 3/4 in Connection NPT Body Material Bronze Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degrees F Max Pressure 175 p...
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Original price
$1,350.99
-
Original price
$1,350.99
Original price
$1,350.99
$1,350.99
-
$1,350.99
Current price
$1,350.99
Backflow Preventer Size 1 175 psi
WATTS
Original price
$1,225.38
-
Original price
$1,225.38
Original price
$1,225.38
$1,225.38
-
$1,225.38
Current price
$1,225.38
Backflow Preventer Size 1 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
$1,225.38
-
Original price
$1,225.38
Original price
$1,225.38
$1,225.38
-
$1,225.38
Current price
$1,225.38
Backflow Preventer Size 3/4 175 psi
WATTS
Original price
$7,783.62
-
Original price
$7,783.62
Original price
$7,783.62
$7,783.62
-
$7,783.62
Current price
$7,783.62
Backflow Preventer Size 3/4 in Connection NPT Body Material 316 Stainless Steel Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degrees F Max P...
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Original price
$7,783.62
-
Original price
$7,783.62
Original price
$7,783.62
$7,783.62
-
$7,783.62
Current price
$7,783.62
Backflow Preventer Size 1/2 175 psi
WATTS
Original price
$1,104.40
-
Original price
$1,104.40
Original price
$1,104.40
$1,104.40
-
$1,104.40
Current price
$1,104.40
Backflow Preventer Size 1/2 in Connection NPT Body Material Bronze Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degrees F Max Pressure 175 p...
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Original price
$1,104.40
-
Original price
$1,104.40
Original price
$1,104.40
$1,104.40
-
$1,104.40
Current price
$1,104.40
Backflow Preventer Size 3/4 125 psi
WATTS
Original price
$117.64
-
Original price
$117.64
Original price
$117.64
$117.64
-
$117.64
Current price
$117.64
Vacuum Breaker Size 3/4 in Connection Type Inlet Female Hose Outlet Male Hose Material of Construction Brass Max Pressure 125 psi Temp Range 33 Deg...
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Original price
$117.64
-
Original price
$117.64
Original price
$117.64
$117.64
-
$117.64
Current price
$117.64
Backflow Preventer Size 1/2 175 psi
WATTS
Original price
$197.89
-
Original price
$197.89
Original price
$197.89
$197.89
-
$197.89
Current price
$197.89
Backflow Preventer Size 1/2 in Connection Union Solder Body Material Bronze Temp Range 33 Degrees to 250 Degrees F Max Temp 250 Degrees F Max Press...
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Original price
$197.89
-
Original price
$197.89
Original price
$197.89
$197.89
-
$197.89
Current price
$197.89
Backflow Preventer Size 3/4 175 psi
WATTS
Original price
$231.82
-
Original price
$231.82
Original price
$231.82
$231.82
-
$231.82
Current price
$231.82
Backflow Preventer Size 3/4 in Connection Union Solder Body Material Bronze Temp Range 33 Degrees to 250 Degrees F Max Temp 250 Degrees F Max Press...
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Original price
$231.82
-
Original price
$231.82
Original price
$231.82
$231.82
-
$231.82
Current price
$231.82
Backflow Preventer Size 3/4 125 psi
WATTS
Original price
$108.20
-
Original price
$108.20
Original price
$108.20
$108.20
-
$108.20
Current price
$108.20
Vacuum Breaker Size 3/4 in Connection Type Inlet Female Hose Outlet Male Hose Material of Construction Brass Max Pressure 125 psi Temp Range 33 Deg...
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Original price
$108.20
-
Original price
$108.20
Original price
$108.20
$108.20
-
$108.20
Current price
$108.20
Backflow Preventer Size 3/4 125 psi
WATTS
Original price
$38.04
-
Original price
$38.04
Original price
$38.04
$38.04
-
$38.04
Current price
$38.04
Vacuum Breaker Size 3/4 in Connection Type Inlet Female Hose Outlet Male Hose Material of Construction Thermoplastic Max Pressure 125 psi Temp Rang...
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Original price
$38.04
-
Original price
$38.04
Original price
$38.04
$38.04
-
$38.04
Current price
$38.04
Backflow Preventer Size 3/8 150 psi
WATTS
Original price
$684.44
-
Original price
$684.44
Original price
$684.44
$684.44
-
$684.44
Current price
$684.44
Backflow Preventer Size 3/8 in Connection FNPT Body Material 316 Stainless Steel Temp Range 33 Degrees to 130 Degrees F Max Temp 130 Degrees F Max ...
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Original price
$684.44
-
Original price
$684.44
Original price
$684.44
$684.44
-
$684.44
Current price
$684.44
Backflow Preventer Size 3/8 150 psi
WATTS
Original price
$688.64
-
Original price
$688.64
Original price
$688.64
$688.64
-
$688.64
Current price
$688.64
Backflow Preventer Size 3/8 in Connection MNPT Body Material 316 Stainless Steel Temp Range 33 Degrees to 130 Degrees F Max Temp 130 Degrees F Max ...
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Original price
$688.64
-
Original price
$688.64
Original price
$688.64
$688.64
-
$688.64
Current price
$688.64
Backflow Preventer Size 3/8 200 psi
WATTS
Original price
$358.46
-
Original price
$358.46
Original price
$358.46
$358.46
-
$358.46
Current price
$358.46
Backflow Preventer Size 3/8 in Connection MNPT Body Material 316 Stainless Steel Temp Range 33 Degrees to 110 Degrees F Max Temp 110 Degrees F Max ...
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Original price
$358.46
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Original price
$358.46
Original price
$358.46
$358.46
-
$358.46
Current price
$358.46
Reduced Pressure Zone Assembly
WATTS
Original price
$21,198.99
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Original price
$21,198.99
Original price
$21,198.99
$21,198.99
-
$21,198.99
Current price
$21,198.99
Reduced Pressure Zone Assembly Size 8 in Connection Flanged Body Material Cast Iron Temp Range 33 Degrees to 110 Degrees F Max Temp 110 Degrees F M...
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Original price
$21,198.99
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Original price
$21,198.99
Original price
$21,198.99
$21,198.99
-
$21,198.99
Current price
$21,198.99