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Check Valves and Backflow Preventers

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...

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$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...

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$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...

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$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...

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$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...

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$8,542.09 - $8,542.09
$8,542.09
$8,542.09 - $8,542.09
$8,542.09
Dual Check with Vent Watts9BD 3/8in MNPT

Dual Check with Vent Watts9BD 3/8in MNPT

SKU 36JC47
$770.05 - $770.05
$770.05
$770.05 - $770.05
$770.05
In stock

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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$770.05 - $770.05
$770.05
$770.05 - $770.05
$770.05
Dual Check with Vent Watts9BD 1/4in MNPT

Dual Check with Vent Watts9BD 1/4in MNPT

SKU 36JC46
$871.60 - $871.60
$871.60
$871.60 - $871.60
$871.60
In stock

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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$871.60 - $871.60
$871.60
$871.60 - $871.60
$871.60
Dual Check with Vent Watt9BD 3/8in Flare

Dual Check with Vent Watt9BD 3/8in Flare

SKU 36JC45
$562.52 - $562.52
$562.52
$562.52 - $562.52
$562.52
In stock

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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$562.52 - $562.52
$562.52
$562.52 - $562.52
$562.52
Freeze ResistantVacuumBreaker 2-13/16inH

Freeze ResistantVacuumBreaker 2-13/16inH

SKU 36JC44
$385.72 - $385.72
$385.72
$385.72 - $385.72
$385.72
In stock

Dual Check Vacuum Breaker Size 3/4 in Body Material Brass Temp Range 33 Degrees to 180 Degrees F Max Pressure 125 psi Width 1 1/2 in Height 2 13/16...

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$385.72 - $385.72
$385.72
$385.72 - $385.72
$385.72
Check Valve 6.25 in Overall L

Check Valve 6.25 in Overall L

SKU 35ZY73
$53.26 - $53.26
$53.26
$53.26 - $53.26
$53.26
In stock

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Swing Body Material - Valves PVC Pipe or Tube Size 2 in ...

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$53.26 - $53.26
$53.26
$53.26 - $53.26
$53.26
Check Valve 4.5 in Overall L

Check Valve 4.5 in Overall L

SKU 35ZY72
$31.25 - $31.25
$31.25
$31.25 - $31.25
$31.25
In stock

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Swing Body Material - Valves PVC Pipe or Tube Size 2 in ...

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$31.25 - $31.25
$31.25
$31.25 - $31.25
$31.25
Check Valve 2.8125 in Overall L

Check Valve 2.8125 in Overall L

SKU 35ZY70
$19.34 - $19.34
$19.34
$19.34 - $19.34
$19.34
In stock

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Swing Body Material - Valves PVC Pipe or Tube Size 1 in ...

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$19.34 - $19.34
$19.34
$19.34 - $19.34
$19.34
Check Valve 2.1094 in Overall L

Check Valve 2.1094 in Overall L

SKU 35ZY67
$10.65 - $10.65
$10.65
$10.65 - $10.65
$10.65
In stock

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Swing Body Material - Valves PVC Pipe or Tube Size 1/2 i...

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$10.65 - $10.65
$10.65
$10.65 - $10.65
$10.65
Check Valve 5.6094 in Overall L

Check Valve 5.6094 in Overall L

SKU 35ZY65
$70.78 - $70.78
$70.78
$70.78 - $70.78
$70.78
In stock

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Swing Body Material - Valves PVC Pipe or Tube Size 3 in ...

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$70.78 - $70.78
$70.78
$70.78 - $70.78
$70.78
Check Valve 2.8125 in Overall L

Check Valve 2.8125 in Overall L

SKU 35ZY62
$21.29 - $21.29
$21.29
$21.29 - $21.29
$21.29
In stock

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Swing Body Material - Valves PVC Pipe or Tube Size 1 in ...

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$21.29 - $21.29
$21.29
$21.29 - $21.29
$21.29
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
Dual Check Valve Brass 3/4 Press

Dual Check Valve Brass 3/4 Press

SKU 429J17
$207.83 - $207.83
$207.83
$207.83 - $207.83
$207.83
In stock

Dual Check Valve Size 3/4 in Body Material Brass Max Temp 250 Degrees F Width 2 9/16 in Length 4 1/2 in Standards ASSE 1012 cCSAus CSA B64 Complian...

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$207.83 - $207.83
$207.83
$207.83 - $207.83
$207.83
Check Valve 2.3125 in Overall L

Check Valve 2.3125 in Overall L

SKU 41GP19
$61.12 - $61.12
$61.12
$61.12 - $61.12
$61.12
In stock

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Ball Cone Body Material - Valves Bronze Pipe or Tube Size 1/2 i...

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$61.12 - $61.12
$61.12
$61.12 - $61.12
$61.12
Rotating Flanged Check Valve

Rotating Flanged Check Valve

SKU 40L209
$95.25 - $95.25
$95.25
$95.25 - $95.25
$95.25
In stock

Standards ISO 9001

$95.25 - $95.25
$95.25
$95.25 - $95.25
$95.25
Air Gap Drain Kit 2 In NPT ABS Plastic

Air Gap Drain Kit 2 In NPT ABS Plastic

SKU 40D973
$91.16 - $91.16
$91.16
$91.16 - $91.16
$91.16
In stock

Air Gap Drain Kit For Use With 4A RPZ 2 in Size 2 in Connection Type NPT Material of Construction ABS Plastic Temp Range 33 Degrees to 180 Degrees ...

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$91.16 - $91.16
$91.16
$91.16 - $91.16
$91.16
Air Gap Drain Kit 1/2 to1 In ABS Plastic

Air Gap Drain Kit 1/2 to1 In ABS Plastic

SKU 40D971
$74.55 - $74.55
$74.55
$74.55 - $74.55
$74.55
In stock

Air Gap Drain Kit For Use With 4A RPZ 1/2 in to 1 in Size 1/2 in 3/4 in 1 in Connection Type NPT Material of Construction ABS Plastic Temp Range 33...

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$74.55 - $74.55
$74.55
$74.55 - $74.55
$74.55
Air Gap Drain Kit NPT ABS Plastic

Air Gap Drain Kit NPT ABS Plastic

SKU 40D972
$75.68 - $75.68
$75.68
$75.68 - $75.68
$75.68
In stock

Air Gap Drain Kit For Use With 4A RPZ 1-1/4 in to 1-1/2 in Size 1/2 in 1 1/4 in 1 1/2 in Connection Type NPT Material of Construction ABS Plastic T...

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$75.68 - $75.68
$75.68
$75.68 - $75.68
$75.68

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