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Check Valves and Backflow Preventers

Double Check Valve Watts774 6in 35-5/8

Double Check Valve Watts774 6in 35-5/8

SKU 36JC81
$12,183.99 - $12,183.99
$12,183.99
$12,183.99 - $12,183.99
$12,183.99
In stock

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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$12,183.99 - $12,183.99
$12,183.99
$12,183.99 - $12,183.99
$12,183.99
Double Check Valve W774 4in 27-1/4inH

Double Check Valve W774 4in 27-1/4inH

SKU 36JC80
$8,451.84 - $8,451.84
$8,451.84
$8,451.84 - $8,451.84
$8,451.84
In stock

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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$8,451.84 - $8,451.84
$8,451.84
$8,451.84 - $8,451.84
$8,451.84
DoubleCheckValve W774 2-1/2in OSYShutoff

DoubleCheckValve W774 2-1/2in OSYShutoff

SKU 36JC78
$6,387.12 - $6,387.12
$6,387.12
$6,387.12 - $6,387.12
$6,387.12
In stock

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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$6,387.12 - $6,387.12
$6,387.12
$6,387.12 - $6,387.12
$6,387.12
Double Check Valve Watts774 3in Flanged

Double Check Valve Watts774 3in Flanged

SKU 36JC79
$7,669.96 - $7,669.96
$7,669.96
$7,669.96 - $7,669.96
$7,669.96
In stock

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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$7,669.96 - $7,669.96
$7,669.96
$7,669.96 - $7,669.96
$7,669.96
Double Check Valve W774 12in 35-3/4inH

Double Check Valve W774 12in 35-3/4inH

SKU 36JC77
$52,030.74 - $52,030.74
$52,030.74
$52,030.74 - $52,030.74
$52,030.74
In stock

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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$52,030.74 - $52,030.74
$52,030.74
$52,030.74 - $52,030.74
$52,030.74
Double Check Valve Watt774 10in Flanged

Double Check Valve Watt774 10in Flanged

SKU 36JC76
$33,924.44 - $33,924.44
$33,924.44
$33,924.44 - $33,924.44
$33,924.44
In stock

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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$33,924.44 - $33,924.44
$33,924.44
$33,924.44 - $33,924.44
$33,924.44
Double Check Valve Watts774 8in 26-11/16

Double Check Valve Watts774 8in 26-11/16

SKU 36JC75
$24,493.26 - $24,493.26
$24,493.26
$24,493.26 - $24,493.26
$24,493.26
In stock

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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$24,493.26 - $24,493.26
$24,493.26
$24,493.26 - $24,493.26
$24,493.26
Double Check Valve Watts774 6in 21-1/2

Double Check Valve Watts774 6in 21-1/2

SKU 36JC74
$12,211.98 - $12,211.98
$12,211.98
$12,211.98 - $12,211.98
$12,211.98
In stock

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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$12,211.98 - $12,211.98
$12,211.98
$12,211.98 - $12,211.98
$12,211.98
Double Check Valve Watts774 4in Flanged

Double Check Valve Watts774 4in Flanged

SKU 36JC73
$7,934.16 - $7,934.16
$7,934.16
$7,934.16 - $7,934.16
$7,934.16
In stock

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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$7,934.16 - $7,934.16
$7,934.16
$7,934.16 - $7,934.16
$7,934.16
Double Check Valve Watts774 3in 14inH

Double Check Valve Watts774 3in 14inH

SKU 36JC72
$7,865.05 - $7,865.05
$7,865.05
$7,865.05 - $7,865.05
$7,865.05
In stock

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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$7,865.05 - $7,865.05
$7,865.05
$7,865.05 - $7,865.05
$7,865.05
DoubleCheckValve W774 2-1/2in NRSShutoff

DoubleCheckValve W774 2-1/2in NRSShutoff

SKU 36JC71
$6,694.64 - $6,694.64
$6,694.64
$6,694.64 - $6,694.64
$6,694.64
In stock

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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$6,694.64 - $6,694.64
$6,694.64
$6,694.64 - $6,694.64
$6,694.64
Double Check Valve Watts 719 2in FNPT

Double Check Valve Watts 719 2in FNPT

SKU 36JC70
$3,304.76 - $3,304.76
$3,304.76
$3,304.76 - $3,304.76
$3,304.76
In stock

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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$3,304.76 - $3,304.76
$3,304.76
$3,304.76 - $3,304.76
$3,304.76
Double Check Valve W719 1-1/2in 6-1/8inH

Double Check Valve W719 1-1/2in 6-1/8inH

SKU 36JC69
$2,286.35 - $2,286.35
$2,286.35
$2,286.35 - $2,286.35
$2,286.35
In stock

Double Check Valve Assembly Series Watts 719 Size 1-1/2 in Connection FNPT Body Material Bronze Temp Range 33 to 180 Degrees F Max Temp 180 Degrees...

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$2,286.35 - $2,286.35
$2,286.35
$2,286.35 - $2,286.35
$2,286.35
Double Check Valve Watts719 1-1/4in FNPT

Double Check Valve Watts719 1-1/4in FNPT

SKU 36JC68
$1,564.87 - $1,564.87
$1,564.87
$1,564.87 - $1,564.87
$1,564.87

Double Check Valve Assembly Series Watts 719 Size 1-1/4 in Connection FNPT Body Material Bronze Temp Range 33 to 180 Degrees F Max Temp 180 Degrees...

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$1,564.87 - $1,564.87
$1,564.87
$1,564.87 - $1,564.87
$1,564.87
Double Check Valve Watts 719 1in FNPT

Double Check Valve Watts 719 1in FNPT

SKU 36JC67
$1,331.87 - $1,331.87
$1,331.87
$1,331.87 - $1,331.87
$1,331.87
In stock

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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$1,331.87 - $1,331.87
$1,331.87
$1,331.87 - $1,331.87
$1,331.87
Double Check Valve Watts 719 3/4in FNPT

Double Check Valve Watts 719 3/4in FNPT

SKU 36JC66
$1,121.05 - $1,121.05
$1,121.05
$1,121.05 - $1,121.05
$1,121.05
In stock

Double Check Valve Assembly Series Watts 719 Size 3/4 in Connection FNPT Body Material Copper Silicon Alloy Temp Range 33 to 180 Degrees F Max Temp...

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$1,121.05 - $1,121.05
$1,121.05
$1,121.05 - $1,121.05
$1,121.05
Double Check Valve Watts719 1/2in FNPT

Double Check Valve Watts719 1/2in FNPT

SKU 36JC65
$1,233.54 - $1,233.54
$1,233.54
$1,233.54 - $1,233.54
$1,233.54
In stock

Double Check Valve Assembly Series Watts 719 Size 1/2 in Connection FNPT Body Material Bronze Temp Range 33 to 180 Degrees F Max Temp 180 Degrees F...

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$1,233.54 - $1,233.54
$1,233.54
$1,233.54 - $1,233.54
$1,233.54
Double Check Valve Watt709 10in Flanged

Double Check Valve Watt709 10in Flanged

SKU 36JC64
$52,873.50 - $52,873.50
$52,873.50
$52,873.50 - $52,873.50
$52,873.50
In stock

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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$52,873.50 - $52,873.50
$52,873.50
$52,873.50 - $52,873.50
$52,873.50
Double Check Valve Watts709 8in Flanged

Double Check Valve Watts709 8in Flanged

SKU 36JC63
$31,991.99 - $31,991.99
$31,991.99
$31,991.99 - $31,991.99
$31,991.99
In stock

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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$31,991.99 - $31,991.99
$31,991.99
$31,991.99 - $31,991.99
$31,991.99
Double Check Valve Watts709 6in Flanged

Double Check Valve Watts709 6in Flanged

SKU 36JC62
$15,677.81 - $15,677.81
$15,677.81
$15,677.81 - $15,677.81
$15,677.81
In stock

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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$15,677.81 - $15,677.81
$15,677.81
$15,677.81 - $15,677.81
$15,677.81
Double Check Valve W709 4in 22-3/4inH

Double Check Valve W709 4in 22-3/4inH

SKU 36JC61
$11,338.72 - $11,338.72
$11,338.72
$11,338.72 - $11,338.72
$11,338.72
In stock

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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$11,338.72 - $11,338.72
$11,338.72
$11,338.72 - $11,338.72
$11,338.72
DoubleCheckValve Watt709 3in 18-7/8inH

DoubleCheckValve Watt709 3in 18-7/8inH

SKU 36JC60
$11,763.65 - $11,763.65
$11,763.65
$11,763.65 - $11,763.65
$11,763.65
In stock

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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$11,763.65 - $11,763.65
$11,763.65
$11,763.65 - $11,763.65
$11,763.65
DoubleCheckValve 709 2-1/2in OSYShutoffs

DoubleCheckValve 709 2-1/2in OSYShutoffs

SKU 36JC59
$9,811.82 - $9,811.82
$9,811.82
$9,811.82 - $9,811.82
$9,811.82
In stock

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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$9,811.82 - $9,811.82
$9,811.82
$9,811.82 - $9,811.82
$9,811.82
Double CheckValve Watts709 23-13/16inH

Double CheckValve Watts709 23-13/16inH

SKU 36JC58
$48,669.58 - $48,669.58
$48,669.58
$48,669.58 - $48,669.58
$48,669.58
In stock

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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$48,669.58 - $48,669.58
$48,669.58
$48,669.58 - $48,669.58
$48,669.58

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