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Check Valves and Backflow Preventers

Check Valves and Backflow Preventers Total Products: 1529

Sub Collections

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

Filters

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Wafer Check Valve Iron 2 Flange

Wafer Check Valve Iron 2 Flange

CHAMPION
$222.63 - $222.63
$222.63
$222.63 - $222.63
$222.63

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Wafer Body Material - Valves Ductile Iron Pipe or Tube Size 2 i...

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$222.63 - $222.63
$222.63
$222.63 - $222.63
$222.63
Vacuum Breaker Bronze 1-1/4 W

Vacuum Breaker Bronze 1-1/4 W

APOLLO
$14.24 - $14.24
$14.24
$14.24 - $14.24
$14.24

Width 1 1/4 in Standards ASSE 1011

$14.24 - $14.24
$14.24
$14.24 - $14.24
$14.24
Dual Check Valve Bronze 3/4 FNPT

Dual Check Valve Bronze 3/4 FNPT

APOLLO
$94.89 - $94.89
$94.89
$94.89 - $94.89
$94.89

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

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$94.89 - $94.89
$94.89
$94.89 - $94.89
$94.89
Wafer Check Valve 316 SS 5 Flange

Wafer Check Valve 316 SS 5 Flange

CHAMPION
$671.20 - $671.20
$671.20
$671.20 - $671.20
$671.20

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Wafer Body Material - Valves 316 Stainless Steel Pipe or Tube S...

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$671.20 - $671.20
$671.20
$671.20 - $671.20
$671.20
Wafer Check Valve 316 SS 4 Flange

Wafer Check Valve 316 SS 4 Flange

CHAMPION
$625.88 - $625.88
$625.88
$625.88 - $625.88
$625.88

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Wafer Body Material - Valves 316 Stainless Steel Pipe or Tube S...

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$625.88 - $625.88
$625.88
$625.88 - $625.88
$625.88
Wafer Check Valve 316 SS 3 Flange

Wafer Check Valve 316 SS 3 Flange

CHAMPION
$511.77 - $511.77
$511.77
$511.77 - $511.77
$511.77

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Wafer Body Material - Valves 316 Stainless Steel Pipe or Tube S...

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$511.77 - $511.77
$511.77
$511.77 - $511.77
$511.77
Wafer Check Valve 316 SS 2-1/2 Flange

Wafer Check Valve 316 SS 2-1/2 Flange

CHAMPION
$380.07 - $380.07
$380.07
$380.07 - $380.07
$380.07

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Wafer Body Material - Valves 316 Stainless Steel Pipe or Tube S...

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$380.07 - $380.07
$380.07
$380.07 - $380.07
$380.07
Wafer Check Valve 316 SS 2 Flange

Wafer Check Valve 316 SS 2 Flange

CHAMPION
$389.48 - $389.48
$389.48
$389.48 - $389.48
$389.48

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Wafer Body Material - Valves 316 Stainless Steel Pipe or Tube S...

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$389.48 - $389.48
$389.48
$389.48 - $389.48
$389.48
Swing Check Valve PVC 2 FNPT

Swing Check Valve PVC 2 FNPT

NDS
$22.56 - $22.56
$22.56
$22.56 - $22.56
$22.56

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

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$22.56 - $22.56
$22.56
$22.56 - $22.56
$22.56
Swing Check Valve PVC 1-1/2 FNPT

Swing Check Valve PVC 1-1/2 FNPT

NDS
$19.57 - $19.57
$19.57
$19.57 - $19.57
$19.57

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

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$19.57 - $19.57
$19.57
$19.57 - $19.57
$19.57
Swing Check Valve PVC 1-1/4 FNPT

Swing Check Valve PVC 1-1/4 FNPT

NDS
$13.94 - $13.94
$13.94
$13.94 - $13.94
$13.94

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

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$13.94 - $13.94
$13.94
$13.94 - $13.94
$13.94
Swing Check Valve PVC 1 FNPT

Swing Check Valve PVC 1 FNPT

NDS
$13.39 - $13.39
$13.39
$13.39 - $13.39
$13.39

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

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$13.39 - $13.39
$13.39
$13.39 - $13.39
$13.39
Swing Check Valve PVC 3/4 FNPT

Swing Check Valve PVC 3/4 FNPT

NDS
$15.17 - $15.17
$15.17
$15.17 - $15.17
$15.17

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

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$15.17 - $15.17
$15.17
$15.17 - $15.17
$15.17
Swing Check Valve PVC 1/2 FNPT

Swing Check Valve PVC 1/2 FNPT

NDS
$14.90 - $14.90
$14.90
$14.90 - $14.90
$14.90

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

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$14.90 - $14.90
$14.90
$14.90 - $14.90
$14.90
Swing Check Valve PVC 2 Socket

Swing Check Valve PVC 2 Socket

NDS
$22.72 - $22.72
$22.72
$22.72 - $22.72
$22.72

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

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$22.72 - $22.72
$22.72
$22.72 - $22.72
$22.72
Swing Check Valve PVC 1-1/2 Socket

Swing Check Valve PVC 1-1/2 Socket

NDS
$15.08 - $15.08
$15.08
$15.08 - $15.08
$15.08

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

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$15.08 - $15.08
$15.08
$15.08 - $15.08
$15.08
Swing Check Valve PVC 1-1/4 Slip End

Swing Check Valve PVC 1-1/4 Slip End

NDS
$18.38 - $18.38
$18.38
$18.38 - $18.38
$18.38

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

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$18.38 - $18.38
$18.38
$18.38 - $18.38
$18.38
Swing Check Valve PVC 1 Socket

Swing Check Valve PVC 1 Socket

NDS
$17.64 - $17.64
$17.64
$17.64 - $17.64
$17.64

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

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$17.64 - $17.64
$17.64
$17.64 - $17.64
$17.64
Swing Check Valve PVC 3/4 Socket

Swing Check Valve PVC 3/4 Socket

NDS
$16.97 - $16.97
$16.97
$16.97 - $16.97
$16.97

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

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$16.97 - $16.97
$16.97
$16.97 - $16.97
$16.97
Swing Check Valve PVC 1/2 Socket

Swing Check Valve PVC 1/2 Socket

NDS
$14.57 - $14.57
$14.57
$14.57 - $14.57
$14.57

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

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$14.57 - $14.57
$14.57
$14.57 - $14.57
$14.57
Swing Check Valve PVC 8 Flange

Swing Check Valve PVC 8 Flange

IPEX USA LLC
$4,542.06 - $4,542.06
$4,542.06
$4,542.06 - $4,542.06
$4,542.06

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Swing Body Material - Valves PVC Pipe or Tube Size 8 in Connect...

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$4,542.06 - $4,542.06
$4,542.06
$4,542.06 - $4,542.06
$4,542.06
Swing Check Valve PVC 6 Flange

Swing Check Valve PVC 6 Flange

IPEX USA LLC
$2,911.36 - $2,911.36
$2,911.36
$2,911.36 - $2,911.36
$2,911.36

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Swing Body Material - Valves PVC Pipe or Tube Size 6 in Connect...

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$2,911.36 - $2,911.36
$2,911.36
$2,911.36 - $2,911.36
$2,911.36
Swing Check Valve 316 SS 3 FNPT

Swing Check Valve 316 SS 3 FNPT

APPROVED VENDOR
$663.30 - $663.30
$663.30
$663.30 - $663.30
$663.30

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Swing Body Material - Valves 316 Stainless Steel Pipe or Tube S...

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$663.30 - $663.30
$663.30
$663.30 - $663.30
$663.30
Swing Check Valve PVC 4 Flange

Swing Check Valve PVC 4 Flange

IPEX USA LLC
$1,686.39 - $1,686.39
$1,686.39
$1,686.39 - $1,686.39
$1,686.39

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

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$1,686.39 - $1,686.39
$1,686.39
$1,686.39 - $1,686.39
$1,686.39

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