Backflow Preventers Total Products: 127
Double Check Valve Watt774 12in Flanged
WATTS
Original price
$52,371.42
-
Original price
$52,371.42
Original price
$52,371.42
$52,371.42
-
$52,371.42
Current price
$52,371.42
Double Check Valve Assembly Series Watts 774 Size 12 in Connection Flanged Body Material Stainless Steel Temp Range 33 to 110 Degrees F Max Temp 11...
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Original price
$52,371.42
-
Original price
$52,371.42
Original price
$52,371.42
$52,371.42
-
$52,371.42
Current price
$52,371.42
Double CheckValve Watt774 10in 53-3/4inH
WATTS
Original price
$30,933.52
-
Original price
$30,933.52
Original price
$30,933.52
$30,933.52
-
$30,933.52
Current price
$30,933.52
Double Check Valve Assembly Series Watts 774 Size 10 in Connection Flanged Body Material Stainless Steel Temp Range 33 to 110 Degrees F Max Temp 11...
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Original price
$30,933.52
-
Original price
$30,933.52
Original price
$30,933.52
$30,933.52
-
$30,933.52
Current price
$30,933.52
Double Check Valve Watts774 8in 44-1/2
WATTS
Original price
$19,677.69
-
Original price
$19,677.69
Original price
$19,677.69
$19,677.69
-
$19,677.69
Current price
$19,677.69
Double Check Valve Assembly Series Watts 774 Size 8 in Connection Flanged Body Material Stainless Steel Temp Range 33 to 110 Degrees F Max Temp 110...
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Original price
$19,677.69
-
Original price
$19,677.69
Original price
$19,677.69
$19,677.69
-
$19,677.69
Current price
$19,677.69
Double Check Valve W774 4in 27-1/4inH
WATTS
Original price
$8,543.22
-
Original price
$8,543.22
Original price
$8,543.22
$8,543.22
-
$8,543.22
Current price
$8,543.22
Double Check Valve Assembly Series Watts 774 Size 4 in Connection Flanged Body Material Stainless Steel Temp Range 33 to 110 Degrees F Max Temp 110...
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Original price
$8,543.22
-
Original price
$8,543.22
Original price
$8,543.22
$8,543.22
-
$8,543.22
Current price
$8,543.22
Double Check Valve Watts774 3in Flanged
WATTS
Original price
$7,752.88
-
Original price
$7,752.88
Original price
$7,752.88
$7,752.88
-
$7,752.88
Current price
$7,752.88
Double Check Valve Assembly Series Watts 774 Size 3 in Connection Flanged Body Material Stainless Steel Temp Range 33 to 110 Degrees F Max Temp 110...
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Original price
$7,752.88
-
Original price
$7,752.88
Original price
$7,752.88
$7,752.88
-
$7,752.88
Current price
$7,752.88
DoubleCheckValve W774 2-1/2in OSYShutoff
WATTS
Original price
$6,256.98
-
Original price
$6,256.98
Original price
$6,256.98
$6,256.98
-
$6,256.98
Current price
$6,256.98
Double Check Valve Assembly Series Watts 774 Size 2 1/2 in Connection Flanged Body Material Stainless Steel Temp Range 33 to 110 Degrees F Max Temp...
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Original price
$6,256.98
-
Original price
$6,256.98
Original price
$6,256.98
$6,256.98
-
$6,256.98
Current price
$6,256.98
Double Check Valve W774 12in 35-3/4inH
WATTS
Original price
$52,593.22
-
Original price
$52,593.22
Original price
$52,593.22
$52,593.22
-
$52,593.22
Current price
$52,593.22
Double Check Valve Assembly Series Watts 774 Size 12 in Connection Flanged Body Material Stainless Steel Temp Range 33 to 110 Degrees F Max Temp 11...
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Original price
$52,593.22
-
Original price
$52,593.22
Original price
$52,593.22
$52,593.22
-
$52,593.22
Current price
$52,593.22
Double Check Valve Watt774 10in Flanged
WATTS
Original price
$34,291.18
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Original price
$34,291.18
Original price
$34,291.18
$34,291.18
-
$34,291.18
Current price
$34,291.18
Double Check Valve Assembly Series Watts 774 Size 10 in Connection Flanged Body Material Stainless Steel Temp Range 33 to 110 Degrees F Max Temp 11...
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Original price
$34,291.18
-
Original price
$34,291.18
Original price
$34,291.18
$34,291.18
-
$34,291.18
Current price
$34,291.18
Double Check Valve Watts774 8in 26-11/16
WATTS
Original price
$24,758.04
-
Original price
$24,758.04
Original price
$24,758.04
$24,758.04
-
$24,758.04
Current price
$24,758.04
Double Check Valve Assembly Series Watts 774 Size 8 in Connection Flanged Body Material Stainless Steel Temp Range 33 to 110 Degrees F Max Temp 110...
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Original price
$24,758.04
-
Original price
$24,758.04
Original price
$24,758.04
$24,758.04
-
$24,758.04
Current price
$24,758.04
Double Check Valve Watts774 6in 21-1/2
WATTS
Original price
$12,343.99
-
Original price
$12,343.99
Original price
$12,343.99
$12,343.99
-
$12,343.99
Current price
$12,343.99
Double Check Valve Assembly Series Watts 774 Size 6 in Connection Flanged Body Material Stainless Steel Temp Range 33 to 110 Degrees F Max Temp 110...
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Original price
$12,343.99
-
Original price
$12,343.99
Original price
$12,343.99
$12,343.99
-
$12,343.99
Current price
$12,343.99
Double Check Valve Watts774 4in Flanged
WATTS
Original price
$8,019.94
-
Original price
$8,019.94
Original price
$8,019.94
$8,019.94
-
$8,019.94
Current price
$8,019.94
Double Check Valve Assembly Series Watts 774 Size 4 in Connection Flanged Body Material Stainless Steel Temp Range 33 to 110 Degrees F Max Temp 110...
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Original price
$8,019.94
-
Original price
$8,019.94
Original price
$8,019.94
$8,019.94
-
$8,019.94
Current price
$8,019.94
Double Check Valve Watts774 3in 14inH
WATTS
Original price
$7,704.80
-
Original price
$7,704.80
Original price
$7,704.80
$7,704.80
-
$7,704.80
Current price
$7,704.80
Double Check Valve Assembly Series Watts 774 Size 3 in Connection Flanged Body Material Stainless Steel Temp Range 33 to 110 Degrees F Max Temp 110...
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Original price
$7,704.80
-
Original price
$7,704.80
Original price
$7,704.80
$7,704.80
-
$7,704.80
Current price
$7,704.80
DoubleCheckValve W774 2-1/2in NRSShutoff
WATTS
Original price
$6,767.02
-
Original price
$6,767.02
Original price
$6,767.02
$6,767.02
-
$6,767.02
Current price
$6,767.02
Double Check Valve Assembly Series Watts 774 Size 2 1/2 in Connection Flanged Body Material Stainless Steel Temp Range 33 to 110 Degrees F Max Temp...
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Original price
$6,767.02
-
Original price
$6,767.02
Original price
$6,767.02
$6,767.02
-
$6,767.02
Current price
$6,767.02
Double Check Valve Watts 719 2in FNPT
WATTS
Original price
$3,237.42
-
Original price
$3,237.42
Original price
$3,237.42
$3,237.42
-
$3,237.42
Current price
$3,237.42
Double Check Valve Assembly Series Watts 719 Size 2 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
$3,237.42
-
Original price
$3,237.42
Original price
$3,237.42
$3,237.42
-
$3,237.42
Current price
$3,237.42
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
-
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
-
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
-
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