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Check Valves and Backflow Preventers

Check Valves and Backflow Preventers Total Products: 2164

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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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Wafer Check Valve Carbon Steel 3 Flange

Wafer Check Valve Carbon Steel 3 Flange

KECKLEY
$507.56 - $507.56
$507.56
$507.56 - $507.56
$507.56

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Wafer Body Material - Valves Carbon Steel Pipe or Tube Size 3 i...

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$507.56 - $507.56
$507.56
$507.56 - $507.56
$507.56
Wafer Check Valve 316 SS 3 Flange

Wafer Check Valve 316 SS 3 Flange

KECKLEY
$1,030.52 - $1,030.52
$1,030.52
$1,030.52 - $1,030.52
$1,030.52

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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$1,030.52 - $1,030.52
$1,030.52
$1,030.52 - $1,030.52
$1,030.52
Wafer Check Valve Cast Iron 5 Flange

Wafer Check Valve Cast Iron 5 Flange

KECKLEY
$341.85 - $341.85
$341.85
$341.85 - $341.85
$341.85

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Wafer Body Material - Valves Cast Iron Pipe or Tube Size 5 in C...

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$341.85 - $341.85
$341.85
$341.85 - $341.85
$341.85
Wafer Check Valve 316 SS 2 Flange

Wafer Check Valve 316 SS 2 Flange

KECKLEY
$747.11 - $747.11
$747.11
$747.11 - $747.11
$747.11

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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$747.11 - $747.11
$747.11
$747.11 - $747.11
$747.11
Wafer Check Valve Cast Iron 4 Flange

Wafer Check Valve Cast Iron 4 Flange

KECKLEY
$240.96 - $240.96
$240.96
$240.96 - $240.96
$240.96

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

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$240.96 - $240.96
$240.96
$240.96 - $240.96
$240.96
Wafer Check Valve Steel 2-1/2 Flange

Wafer Check Valve Steel 2-1/2 Flange

KECKLEY
$466.53 - $466.53
$466.53
$466.53 - $466.53
$466.53

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Wafer Body Material - Valves Carbon Steel Pipe or Tube Size 2 1...

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$466.53 - $466.53
$466.53
$466.53 - $466.53
$466.53
Wafer Check Valve 316 SS 5 Flange

Wafer Check Valve 316 SS 5 Flange

KECKLEY
$1,763.70 - $1,763.70
$1,763.70
$1,763.70 - $1,763.70
$1,763.70

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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$1,763.70 - $1,763.70
$1,763.70
$1,763.70 - $1,763.70
$1,763.70
Wafer Check Valve Cast Iron 10 Flange

Wafer Check Valve Cast Iron 10 Flange

KECKLEY
$945.65 - $945.65
$945.65
$945.65 - $945.65
$945.65

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Wafer Body Material - Valves Cast Iron Pipe or Tube Size 10 in ...

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$945.65 - $945.65
$945.65
$945.65 - $945.65
$945.65
Wafer Check Valve 316 SS 6 Flange

Wafer Check Valve 316 SS 6 Flange

KECKLEY
$1,893.11 - $1,893.11
$1,893.11
$1,893.11 - $1,893.11
$1,893.11

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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$1,893.11 - $1,893.11
$1,893.11
$1,893.11 - $1,893.11
$1,893.11
Wafer Check Valve 316 SS 12 Flange

Wafer Check Valve 316 SS 12 Flange

KECKLEY
$8,245.56 - $8,245.56
$8,245.56
$8,245.56 - $8,245.56
$8,245.56

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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$8,245.56 - $8,245.56
$8,245.56
$8,245.56 - $8,245.56
$8,245.56
Wafer Check Valve Steel 12 Flange

Wafer Check Valve Steel 12 Flange

KECKLEY
$3,086.69 - $3,086.69
$3,086.69
$3,086.69 - $3,086.69
$3,086.69

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Wafer Body Material - Valves Carbon Steel Pipe or Tube Size 12 ...

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$3,086.69 - $3,086.69
$3,086.69
$3,086.69 - $3,086.69
$3,086.69
Wafer Check Valve Carbon Steel 6 Flange

Wafer Check Valve Carbon Steel 6 Flange

KECKLEY
$971.24 - $971.24
$971.24
$971.24 - $971.24
$971.24

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Wafer Body Material - Valves Carbon Steel Pipe or Tube Size 6 i...

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$971.24 - $971.24
$971.24
$971.24 - $971.24
$971.24
Wafer Check Valve Cast Iron 3 Flange

Wafer Check Valve Cast Iron 3 Flange

KECKLEY
$186.10 - $186.10
$186.10
$186.10 - $186.10
$186.10

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

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$186.10 - $186.10
$186.10
$186.10 - $186.10
$186.10
Wafer Check Valve 316 SS 8 Flange

Wafer Check Valve 316 SS 8 Flange

KECKLEY
$3,418.49 - $3,418.49
$3,418.49
$3,418.49 - $3,418.49
$3,418.49

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

View full Details
$3,418.49 - $3,418.49
$3,418.49
$3,418.49 - $3,418.49
$3,418.49
Wafer Check Valve Carbon Steel 4 Flange

Wafer Check Valve Carbon Steel 4 Flange

KECKLEY
$637.45 - $637.45
$637.45
$637.45 - $637.45
$637.45

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Wafer Body Material - Valves Carbon Steel Pipe or Tube Size 4 i...

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$637.45 - $637.45
$637.45
$637.45 - $637.45
$637.45
Wafer Check Valve Iron 2-1/2 Flange

Wafer Check Valve Iron 2-1/2 Flange

KECKLEY
$171.75 - $171.75
$171.75
$171.75 - $171.75
$171.75

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

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$171.75 - $171.75
$171.75
$171.75 - $171.75
$171.75
Wafer Check Valve Carbon Steel 8 Flange

Wafer Check Valve Carbon Steel 8 Flange

KECKLEY
$1,397.78 - $1,397.78
$1,397.78
$1,397.78 - $1,397.78
$1,397.78

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Wafer Body Material - Valves Carbon Steel Pipe or Tube Size 8 i...

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$1,397.78 - $1,397.78
$1,397.78
$1,397.78 - $1,397.78
$1,397.78
Wafer Check Valve Cast Iron 12 Flange

Wafer Check Valve Cast Iron 12 Flange

KECKLEY
$1,312.45 - $1,312.45
$1,312.45
$1,312.45 - $1,312.45
$1,312.45

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Wafer Body Material - Valves Cast Iron Pipe or Tube Size 12 in ...

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$1,312.45 - $1,312.45
$1,312.45
$1,312.45 - $1,312.45
$1,312.45
Wafer Check Valve Cast Iron 8 Flange

Wafer Check Valve Cast Iron 8 Flange

KECKLEY
$593.96 - $593.96
$593.96
$593.96 - $593.96
$593.96

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

View full Details
$593.96 - $593.96
$593.96
$593.96 - $593.96
$593.96
Wafer Check Valve Steel 10 Flange

Wafer Check Valve Steel 10 Flange

KECKLEY
$2,051.08 - $2,051.08
$2,051.08
$2,051.08 - $2,051.08
$2,051.08

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Wafer Body Material - Valves Carbon Steel Pipe or Tube Size 10 ...

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$2,051.08 - $2,051.08
$2,051.08
$2,051.08 - $2,051.08
$2,051.08
Wafer Check Valve 316 SS 4 Flange

Wafer Check Valve 316 SS 4 Flange

KECKLEY
$1,177.62 - $1,177.62
$1,177.62
$1,177.62 - $1,177.62
$1,177.62

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

View full Details
$1,177.62 - $1,177.62
$1,177.62
$1,177.62 - $1,177.62
$1,177.62
Backwater Valve 6 in PVC 120 Deg F

Backwater Valve 6 in PVC 120 Deg F

SPEARS
$1,051.03 - $1,051.03
$1,051.03
$1,051.03 - $1,051.03
$1,051.03

Backwater Valve Connection Type Socket Pipe Size 6 in Body Material PVC Inlet to Outlet Length 15 3/8 in Max Fluid Temp 120 Degrees F Max Water Pre...

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$1,051.03 - $1,051.03
$1,051.03
$1,051.03 - $1,051.03
$1,051.03
Backwater Valve 2 in PVC 120 Deg F

Backwater Valve 2 in PVC 120 Deg F

SPEARS
$198.21 - $198.21
$198.21
$198.21 - $198.21
$198.21

Backwater Valve Connection Type Socket Pipe Size 2 in Body Material PVC Inlet to Outlet Length 5 9/32 in Max Fluid Temp 120 Degrees F Max Water Pre...

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$198.21 - $198.21
$198.21
$198.21 - $198.21
$198.21
Backwater Valve 6 in PVC 120 Deg F

Backwater Valve 6 in PVC 120 Deg F

SPEARS
$619.49 - $619.49
$619.49
$619.49 - $619.49
$619.49

Backwater Valve Connection Type Socket Pipe Size 6 in Body Material PVC Inlet to Outlet Length 15 3/8 in Max Fluid Temp 120 Degrees F Max Water Pre...

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$619.49 - $619.49
$619.49
$619.49 - $619.49
$619.49

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