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Check Valves and Backflow Preventers

Check Valves and Backflow Preventers Total Products: 1413

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

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Wafer Check Valve PVC 2-1/2 Flange

Wafer Check Valve PVC 2-1/2 Flange

HAYWARD
$964.45 - $964.45
$964.45
$964.45 - $964.45
$964.45

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

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$964.45 - $964.45
$964.45
$964.45 - $964.45
$964.45
Vb Check Assembly

Vb Check Assembly

SPEAKMAN
$13.22 - $13.22
$13.22
$13.22 - $13.22
$13.22

Vb Check Assembly

$13.22 - $13.22
$13.22
$13.22 - $13.22
$13.22
Wafer Check Valve PVC 2 Flange

Wafer Check Valve PVC 2 Flange

HAYWARD
$545.71 - $545.71
$545.71
$545.71 - $545.71
$545.71

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

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$545.71 - $545.71
$545.71
$545.71 - $545.71
$545.71
Wafer Check Valve PVC 3 Flange

Wafer Check Valve PVC 3 Flange

HAYWARD
$812.34 - $812.34
$812.34
$812.34 - $812.34
$812.34

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

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$812.34 - $812.34
$812.34
$812.34 - $812.34
$812.34
Wafer Check Valve PVC 2-1/2 Flange

Wafer Check Valve PVC 2-1/2 Flange

HAYWARD
$671.14 - $671.14
$671.14
$671.14 - $671.14
$671.14

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

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$671.14 - $671.14
$671.14
$671.14 - $671.14
$671.14
Wafer Check Valve PVC 8 Flange

Wafer Check Valve PVC 8 Flange

HAYWARD
$2,354.84 - $2,354.84
$2,354.84
$2,354.84 - $2,354.84
$2,354.84

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

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$2,354.84 - $2,354.84
$2,354.84
$2,354.84 - $2,354.84
$2,354.84
Wafer Check Valve PVC 6 Flange

Wafer Check Valve PVC 6 Flange

HAYWARD
$1,182.64 - $1,182.64
$1,182.64
$1,182.64 - $1,182.64
$1,182.64

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

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$1,182.64 - $1,182.64
$1,182.64
$1,182.64 - $1,182.64
$1,182.64
Wafer Check Valve PVC 4 Flange

Wafer Check Valve PVC 4 Flange

HAYWARD
$852.01 - $852.01
$852.01
$852.01 - $852.01
$852.01

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

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$852.01 - $852.01
$852.01
$852.01 - $852.01
$852.01
Wafer Check Valve PVC 3 Flange

Wafer Check Valve PVC 3 Flange

HAYWARD
$726.15 - $726.15
$726.15
$726.15 - $726.15
$726.15

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

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$726.15 - $726.15
$726.15
$726.15 - $726.15
$726.15
Spring Check Valve CPVC EPDM 3/4 Socket

Spring Check Valve CPVC EPDM 3/4 Socket

GEORG FISCHER
$429.43 - $429.43
$429.43
$429.43 - $429.43
$429.43

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Body Material - Valves CPVC EPDM Pipe or Tube Size 3/4 i...

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$429.43 - $429.43
$429.43
$429.43 - $429.43
$429.43
Spring Check Valve CPVC EPDM 1/2 Socket

Spring Check Valve CPVC EPDM 1/2 Socket

GEORG FISCHER
$365.24 - $365.24
$365.24
$365.24 - $365.24
$365.24

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

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$365.24 - $365.24
$365.24
$365.24 - $365.24
$365.24
Spring Check Valve PVC 2 Socket

Spring Check Valve PVC 2 Socket

GEORG FISCHER
$468.70 - $468.70
$468.70
$468.70 - $468.70
$468.70

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

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$468.70 - $468.70
$468.70
$468.70 - $468.70
$468.70
Spring Check Valve PVC 1/2 Socket

Spring Check Valve PVC 1/2 Socket

GEORG FISCHER
$172.47 - $172.47
$172.47
$172.47 - $172.47
$172.47

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

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$172.47 - $172.47
$172.47
$172.47 - $172.47
$172.47
Vacuum Breaker 2 in FNPT Bronze 125 psi

Vacuum Breaker 2 in FNPT Bronze 125 psi

APOLLO
$362.70 - $362.70
$362.70
$362.70 - $362.70
$362.70

Vacuum Breaker Size 2 in Connection Type FNPT Material of Construction Bronze Seal Silicone Max Pressure 125 psi Temp Range 180 Degrees F Height 4 ...

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$362.70 - $362.70
$362.70
$362.70 - $362.70
$362.70
Vacuum Breaker 1-1/2 in FNPT Bronze

Vacuum Breaker 1-1/2 in FNPT Bronze

APOLLO
$317.13 - $317.13
$317.13
$317.13 - $317.13
$317.13

Vacuum Breaker Size 1 1/2 in Connection Type FNPT Material of Construction Bronze Seal Silicone Max Pressure 125 psi Temp Range 180 Degrees F Heigh...

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$317.13 - $317.13
$317.13
$317.13 - $317.13
$317.13
Vacuum Breaker 1 in FNPT Bronze 125 psi

Vacuum Breaker 1 in FNPT Bronze 125 psi

APOLLO
$125.44 - $125.44
$125.44
$125.44 - $125.44
$125.44

Vacuum Breaker Size 1 in Connection Type FNPT Material of Construction Bronze Seal Silicone Max Pressure 125 psi Temp Range 212 Degrees F Height 4 ...

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$125.44 - $125.44
$125.44
$125.44 - $125.44
$125.44
Vacuum Breaker 3/4In FNPT Bronze 125 psi

Vacuum Breaker 3/4In FNPT Bronze 125 psi

APOLLO
$106.98 - $106.98
$106.98
$106.98 - $106.98
$106.98

Vacuum Breaker Size 3/4 in Connection Type FNPT Material of Construction Bronze Seal Silicone Max Pressure 125 psi Temp Range 212 Degrees F Height ...

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$106.98 - $106.98
$106.98
$106.98 - $106.98
$106.98
Vacuum Breaker 1/2In FNPT Bronze 125 psi

Vacuum Breaker 1/2In FNPT Bronze 125 psi

APOLLO
$71.07 - $71.07
$71.07
$71.07 - $71.07
$71.07

Vacuum Breaker Size 1/2 in Connection Type FNPT Material of Construction Bronze Seal Silicone Max Pressure 125 psi Temp Range 212 Degrees F Height ...

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$71.07 - $71.07
$71.07
$71.07 - $71.07
$71.07
Vacuum Breaker 1/4In FNPT Bronze 125 psi

Vacuum Breaker 1/4In FNPT Bronze 125 psi

APOLLO
$67.85 - $67.85
$67.85
$67.85 - $67.85
$67.85

Vacuum Breaker Size 1/4 in Connection Type FNPT Material of Construction Bronze Seal Silicone Max Pressure 125 psi Temp Range 212 Degrees F Height ...

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$67.85 - $67.85
$67.85
$67.85 - $67.85
$67.85
Spring Check Valve PVC 2 FNPT

Spring Check Valve PVC 2 FNPT

HAYWARD
$683.76 - $683.76
$683.76
$683.76 - $683.76
$683.76

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

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$683.76 - $683.76
$683.76
$683.76 - $683.76
$683.76
Spring Check Valve PVC 1 FNPT

Spring Check Valve PVC 1 FNPT

HAYWARD
$519.26 - $519.26
$519.26
$519.26 - $519.26
$519.26

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

View full Details
$519.26 - $519.26
$519.26
$519.26 - $519.26
$519.26
Spring Check Valve PVC 3 FNPT

Spring Check Valve PVC 3 FNPT

HAYWARD
$1,160.87 - $1,160.87
$1,160.87
$1,160.87 - $1,160.87
$1,160.87

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

View full Details
$1,160.87 - $1,160.87
$1,160.87
$1,160.87 - $1,160.87
$1,160.87
Spring Check Valve PVC 2 FNPT

Spring Check Valve PVC 2 FNPT

HAYWARD
$713.80 - $713.80
$713.80
$713.80 - $713.80
$713.80

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

View full Details
$713.80 - $713.80
$713.80
$713.80 - $713.80
$713.80
Spring Check Valve PVC 1 FNPT

Spring Check Valve PVC 1 FNPT

HAYWARD
$544.82 - $544.82
$544.82
$544.82 - $544.82
$544.82

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

View full Details
$544.82 - $544.82
$544.82
$544.82 - $544.82
$544.82

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