Skip to content
Warranty Shipping Contact Us Become a Vendor Blog

Backflow Preventer Assemblies

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...

View full details
$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...

View full details
$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...

View full details
$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...

View full details
$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...

View full details
$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...

View full details
$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...

View full details
$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...

View full details
$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...

View full details
$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...

View full details
$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...

View full details
$48,669.58 - $48,669.58
$48,669.58
$48,669.58 - $48,669.58
$48,669.58
Double CheckValve Watts709 8in 19-15/16

Double CheckValve Watts709 8in 19-15/16

SKU 36JC57
$15,880.65 - $15,880.65
$15,880.65
$15,880.65 - $15,880.65
$15,880.65
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...

View full details
$15,880.65 - $15,880.65
$15,880.65
$15,880.65 - $15,880.65
$15,880.65
Double Check Valve Watts709 6in 16inH

Double Check Valve Watts709 6in 16inH

SKU 36JC56
$17,520.78 - $17,520.78
$17,520.78
$17,520.78 - $17,520.78
$17,520.78
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...

View full details
$17,520.78 - $17,520.78
$17,520.78
$17,520.78 - $17,520.78
$17,520.78
Double Check Valve Watts709 4in Flanged

Double Check Valve Watts709 4in Flanged

SKU 36JC55
$11,461.77 - $11,461.77
$11,461.77
$11,461.77 - $11,461.77
$11,461.77
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...

View full details
$11,461.77 - $11,461.77
$11,461.77
$11,461.77 - $11,461.77
$11,461.77
Double Check Valve Watts709 3in Flanged

Double Check Valve Watts709 3in Flanged

SKU 36JC54
$9,436.84 - $9,436.84
$9,436.84
$9,436.84 - $9,436.84
$9,436.84
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...

View full details
$9,436.84 - $9,436.84
$9,436.84
$9,436.84 - $9,436.84
$9,436.84
DoubleCheckValve W709 2-1/2in NRSShutoff

DoubleCheckValve W709 2-1/2in NRSShutoff

SKU 36JC53
$8,542.09 - $8,542.09
$8,542.09
$8,542.09 - $8,542.09
$8,542.09
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...

View full details
$8,542.09 - $8,542.09
$8,542.09
$8,542.09 - $8,542.09
$8,542.09
Reduced Pressure Zone Assembly 1in. Size

Reduced Pressure Zone Assembly 1in. Size

SKU 429J30
$1,294.82 - $1,294.82
$1,294.82
$1,294.82 - $1,294.82
$1,294.82
In stock

Reduced Pressure Zone Assembly 1in. Size

$1,294.82 - $1,294.82
$1,294.82
$1,294.82 - $1,294.82
$1,294.82
Reduced Pressure Zone Assembly 1/2in

Reduced Pressure Zone Assembly 1/2in

SKU 429J28
$1,100.72 - $1,100.72
$1,100.72
$1,100.72 - $1,100.72
$1,100.72
In stock

Reduced Pressure Zone Assembly 1/2in

$1,100.72 - $1,100.72
$1,100.72
$1,100.72 - $1,100.72
$1,100.72
Double Check Valve Assembly 1 in Size

Double Check Valve Assembly 1 in Size

SKU 429J27
$1,208.31 - $1,208.31
$1,208.31
$1,208.31 - $1,208.31
$1,208.31
In stock

Double Check Valve Assembly 1 in Size

$1,208.31 - $1,208.31
$1,208.31
$1,208.31 - $1,208.31
$1,208.31
Reduced Pressure Zone Backflow Preventer

Reduced Pressure Zone Backflow Preventer

SKU 40D857
$1,568.85 - $1,568.85
$1,568.85
$1,568.85 - $1,568.85
$1,568.85
In stock

Reduced Pressure Principle ValveSize 2 in Connection NPT Material of Construction Lead-Free Bronze Temp Range (F) 33 To 180 Max Temp (F) 180 Max Pr...

View full details
$1,568.85 - $1,568.85
$1,568.85
$1,568.85 - $1,568.85
$1,568.85
Reduced Pressure Zone Backflow Preventer

Reduced Pressure Zone Backflow Preventer

SKU 40D856
$1,388.89 - $1,388.89
$1,388.89
$1,388.89 - $1,388.89
$1,388.89
In stock

Reduced Pressure Principle ValveSize 1-1/2 in Connection NPT Material of Construction Lead-Free Bronze Temp Range (F) 33 To 180 Max Temp (F) 180 Ma...

View full details
$1,388.89 - $1,388.89
$1,388.89
$1,388.89 - $1,388.89
$1,388.89
Reduced Pressure Zone Backflow Preventer

Reduced Pressure Zone Backflow Preventer

SKU 40D855
$1,203.25 - $1,203.25
$1,203.25
$1,203.25 - $1,203.25
$1,203.25
In stock

Reduced Pressure Principle ValveSize 1-1/4 in Connection NPT Material of Construction Lead-Free Bronze Temp Range (F) 33 To 180 Max Temp (F) 180 Ma...

View full details
$1,203.25 - $1,203.25
$1,203.25
$1,203.25 - $1,203.25
$1,203.25
Reduced Pressure Zone Backflow Preventer

Reduced Pressure Zone Backflow Preventer

SKU 40D854
$707.01 - $707.01
$707.01
$707.01 - $707.01
$707.01
In stock

Reduced Pressure Principle ValveSize 1 in Connection NPT Material of Construction Lead-Free Bronze Temp Range (F) 33 To 180 Max Temp (F) 180 Max Pr...

View full details
$707.01 - $707.01
$707.01
$707.01 - $707.01
$707.01
Reduced Pressure Zone Backflow Preventer

Reduced Pressure Zone Backflow Preventer

SKU 40D853
$762.07 - $762.07
$762.07
$762.07 - $762.07
$762.07
In stock

Reduced Pressure Principle ValveSize 3/4 in Connection NPT Material of Construction Lead-Free Bronze Temp Range (F) 33 To 180 Max Temp (F) 180 Max ...

View full details
$762.07 - $762.07
$762.07
$762.07 - $762.07
$762.07

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare