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Check Valves and Backflow Preventers

Check Valves and Backflow Preventers Total Products: 604

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Check Valves
Check Valves
Sanitary Check Valves
Sanitary Check Valves
Vacuum Breakers
Vacuum Breakers
Backflow Preventers
Backflow Preventers
Backflow Preventer Test Kits
Backflow Preventer Test Kits
Backflow Preventer Repair Kits
Backflow Preventer Repair Kits
Backflow Preventer Accessories
Backflow Preventer Accessories
Flow Control Check Valves
Flow Control Check Valves
Surge Relief Valves
Surge Relief Valves
Foot Valve Spring Bronze 2
Foot Valves
Backwater Valve 4 in PVC 120 Deg F
Backwater Valves

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Reduced Pressure Zone Backflow Preventer

Reduced Pressure Zone Backflow Preventer

ZURN WILKINS
$2,424.19 - $2,424.19
$2,424.19
$2,424.19 - $2,424.19
$2,424.19

Reduced Pressure Zone Backflow Preventer Series Wilkins 975XL2 Size 2 in Connection FNPT Body Material Bronze Temp Range 33 Degrees to 140 Degrees ...

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$2,424.19 - $2,424.19
$2,424.19
$2,424.19 - $2,424.19
$2,424.19
Reduced Pressure Zone Backflow Preventer

Reduced Pressure Zone Backflow Preventer

ZURN WILKINS
$2,183.84 - $2,183.84
$2,183.84
$2,183.84 - $2,183.84
$2,183.84

Reduced Pressure Zone Backflow Preventer Series Wilkins 975XL2 Size 1 1/2 in Connection FNPT Body Material Bronze Temp Range 33 Degrees to 140 Degr...

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$2,183.84 - $2,183.84
$2,183.84
$2,183.84 - $2,183.84
$2,183.84
Reduced Pressure Zone Backflow Preventer

Reduced Pressure Zone Backflow Preventer

ZURN WILKINS
$1,247.74 - $1,247.74
$1,247.74
$1,247.74 - $1,247.74
$1,247.74

Reduced Pressure Zone Backflow Preventer Series Wilkins 975XL2 Size 1 in Connection FNPT Body Material Bronze Temp Range 33 Degrees to 140 Degrees ...

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$1,247.74 - $1,247.74
$1,247.74
$1,247.74 - $1,247.74
$1,247.74
Reduced Pressure Zone Backflow Preventer

Reduced Pressure Zone Backflow Preventer

ZURN WILKINS
$1,129.29 - $1,129.29
$1,129.29
$1,129.29 - $1,129.29
$1,129.29

Reduced Pressure Zone Backflow Preventer Series Wilkins 975XL2 Size 1/2 in Connection FNPT Body Material Low Lead Cast Bronze Temp Range 33 Degrees...

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$1,129.29 - $1,129.29
$1,129.29
$1,129.29 - $1,129.29
$1,129.29
Swing Check Valve Cast Iron 4 Flange

Swing Check Valve Cast Iron 4 Flange

MILWAUKEE VALVE
$1,104.38 - $1,104.38
$1,104.38
$1,104.38 - $1,104.38
$1,104.38

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Swing Body Material - Valves Cast Iron Pipe or Tube Size 4 in C...

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$1,104.38 - $1,104.38
$1,104.38
$1,104.38 - $1,104.38
$1,104.38
Swing Check Valve Iron 2-1/2 Flange

Swing Check Valve Iron 2-1/2 Flange

MILWAUKEE VALVE
$549.06 - $549.06
$549.06
$549.06 - $549.06
$549.06

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

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$549.06 - $549.06
$549.06
$549.06 - $549.06
$549.06
Swing Check Valve Brass 2 FNPT

Swing Check Valve Brass 2 FNPT

HAMMOND VALVE
$461.78 - $461.78
$461.78
$461.78 - $461.78
$461.78

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

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$461.78 - $461.78
$461.78
$461.78 - $461.78
$461.78
Swing Check Valve Bronze 1-1/4 FNPT

Swing Check Valve Bronze 1-1/4 FNPT

APPROVED VENDOR
$114.29 - $114.29
$114.29
$114.29 - $114.29
$114.29

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Swing Body Material - Valves Bronze Pipe or Tube Size 1 1/4 in ...

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$114.29 - $114.29
$114.29
$114.29 - $114.29
$114.29
Inline Check Valve Polysulfone 1/2 CTS

Inline Check Valve Polysulfone 1/2 CTS

WATTS
$16.73 - $16.73
$16.73
$16.73 - $16.73
$16.73

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Body Material - Valves Polysulfone Pipe or Tube Size 1/2 in Con...

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$16.73 - $16.73
$16.73
$16.73 - $16.73
$16.73
Swing Check Valve Brass 3/4 Sweat

Swing Check Valve Brass 3/4 Sweat

APPROVED VENDOR
$68.35 - $68.35
$68.35
$68.35 - $68.35
$68.35

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Swing Body Material - Valves Brass Pipe or Tube Size 3/4 in Con...

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$68.35 - $68.35
$68.35
$68.35 - $68.35
$68.35
Swing Check Valve Bronze 3/4 FNPT

Swing Check Valve Bronze 3/4 FNPT

APPROVED VENDOR
$57.49 - $57.49
$57.49
$57.49 - $57.49
$57.49

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Swing Body Material - Valves Bronze Pipe or Tube Size 3/4 in Co...

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$57.49 - $57.49
$57.49
$57.49 - $57.49
$57.49
Swing Check Valve Bronze 1-1/2 FNPT

Swing Check Valve Bronze 1-1/2 FNPT

APPROVED VENDOR
$178.36 - $178.36
$178.36
$178.36 - $178.36
$178.36

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

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$178.36 - $178.36
$178.36
$178.36 - $178.36
$178.36
Swing Check Valve Bronze 2 FNPT

Swing Check Valve Bronze 2 FNPT

APPROVED VENDOR
$245.39 - $245.39
$245.39
$245.39 - $245.39
$245.39

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

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$245.39 - $245.39
$245.39
$245.39 - $245.39
$245.39
Double Disc Check Valve SS 10 Flange

Double Disc Check Valve SS 10 Flange

SSI
$4,809.48 - $4,809.48
$4,809.48
$4,809.48 - $4,809.48
$4,809.48

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Double Disc Body Material - Valves Stainless Steel Pipe or Tube...

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$4,809.48 - $4,809.48
$4,809.48
$4,809.48 - $4,809.48
$4,809.48
Double Disc Check Valve SS 6 Flange

Double Disc Check Valve SS 6 Flange

SSI
$2,672.80 - $2,672.80
$2,672.80
$2,672.80 - $2,672.80
$2,672.80

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Double Disc Body Material - Valves Stainless Steel Pipe or Tube...

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$2,672.80 - $2,672.80
$2,672.80
$2,672.80 - $2,672.80
$2,672.80
Double Disc Check Valve SS 5 Flange

Double Disc Check Valve SS 5 Flange

SSI
$2,435.89 - $2,435.89
$2,435.89
$2,435.89 - $2,435.89
$2,435.89

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Double Disc Body Material - Valves Stainless Steel Pipe or Tube...

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$2,435.89 - $2,435.89
$2,435.89
$2,435.89 - $2,435.89
$2,435.89
Double Disc Check Valve SS 4 Flange

Double Disc Check Valve SS 4 Flange

SSI
$1,561.38 - $1,561.38
$1,561.38
$1,561.38 - $1,561.38
$1,561.38

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Double Disc Body Material - Valves Stainless Steel Pipe or Tube...

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$1,561.38 - $1,561.38
$1,561.38
$1,561.38 - $1,561.38
$1,561.38
Double Disc Check Valve SS 3 Flange

Double Disc Check Valve SS 3 Flange

SSI
$1,263.52 - $1,263.52
$1,263.52
$1,263.52 - $1,263.52
$1,263.52

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Double Disc Body Material - Valves Stainless Steel Pipe or Tube...

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$1,263.52 - $1,263.52
$1,263.52
$1,263.52 - $1,263.52
$1,263.52
Double Disc Check Valve SS 2-1/2 Flange

Double Disc Check Valve SS 2-1/2 Flange

SSI
$1,081.34 - $1,081.34
$1,081.34
$1,081.34 - $1,081.34
$1,081.34

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Double Disc Body Material - Valves Stainless Steel Pipe or Tube...

View full Details
$1,081.34 - $1,081.34
$1,081.34
$1,081.34 - $1,081.34
$1,081.34
Double Disc Check Valve SS 2 Flange

Double Disc Check Valve SS 2 Flange

SSI
$977.30 - $977.30
$977.30
$977.30 - $977.30
$977.30

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Double Disc Body Material - Valves Stainless Steel Pipe or Tube...

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$977.30 - $977.30
$977.30
$977.30 - $977.30
$977.30
Disc Check Valve Cast Iron 10 Flange

Disc Check Valve Cast Iron 10 Flange

SSI
$1,406.78 - $1,406.78
$1,406.78
$1,406.78 - $1,406.78
$1,406.78

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Double Disc Body Material - Valves Cast Iron Pipe or Tube Size ...

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$1,406.78 - $1,406.78
$1,406.78
$1,406.78 - $1,406.78
$1,406.78
Disc Check Valve Cast Iron 6 Flange

Disc Check Valve Cast Iron 6 Flange

SSI
$533.67 - $533.67
$533.67
$533.67 - $533.67
$533.67

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Double Disc Body Material - Valves Cast Iron Pipe or Tube Size ...

View full Details
$533.67 - $533.67
$533.67
$533.67 - $533.67
$533.67
Disc Check Valve Cast Iron 5 Flange

Disc Check Valve Cast Iron 5 Flange

SSI
$369.04 - $369.04
$369.04
$369.04 - $369.04
$369.04

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Double Disc Body Material - Valves Cast Iron Pipe or Tube Size ...

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$369.04 - $369.04
$369.04
$369.04 - $369.04
$369.04
Disc Check Valve Cast Iron 4 Flange

Disc Check Valve Cast Iron 4 Flange

SSI
$317.20 - $317.20
$317.20
$317.20 - $317.20
$317.20

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Double Disc Body Material - Valves Cast Iron Pipe or Tube Size ...

View full Details
$317.20 - $317.20
$317.20
$317.20 - $317.20
$317.20

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