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Check Valves and Backflow Preventers

Check Valves and Backflow Preventers Total Products: 1479

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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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True Union Check Valve PVC 4 Flange

True Union Check Valve PVC 4 Flange

HAYWARD
$1,048.20 - $1,048.20
$1,048.20
$1,048.20 - $1,048.20
$1,048.20

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

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$1,048.20 - $1,048.20
$1,048.20
$1,048.20 - $1,048.20
$1,048.20
True Union Check Valve PVC 4 FNPT

True Union Check Valve PVC 4 FNPT

HAYWARD
$660.41 - $660.41
$660.41
$660.41 - $660.41
$660.41

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

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$660.41 - $660.41
$660.41
$660.41 - $660.41
$660.41
True Union Check Valve PVC 4 Socket

True Union Check Valve PVC 4 Socket

HAYWARD
$651.31 - $651.31
$651.31
$651.31 - $651.31
$651.31

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

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$651.31 - $651.31
$651.31
$651.31 - $651.31
$651.31
True Union Check Valve PVC 3 Flange

True Union Check Valve PVC 3 Flange

HAYWARD
$640.50 - $640.50
$640.50
$640.50 - $640.50
$640.50

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

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$640.50 - $640.50
$640.50
$640.50 - $640.50
$640.50
True Union Check Valve PVC 3 FNPT

True Union Check Valve PVC 3 FNPT

HAYWARD
$363.73 - $363.73
$363.73
$363.73 - $363.73
$363.73

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

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$363.73 - $363.73
$363.73
$363.73 - $363.73
$363.73
True Union Check Valve PVC 3 Socket

True Union Check Valve PVC 3 Socket

HAYWARD
$369.41 - $369.41
$369.41
$369.41 - $369.41
$369.41

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

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$369.41 - $369.41
$369.41
$369.41 - $369.41
$369.41
True Union Check Valve PVC 2-1/2 FNPT

True Union Check Valve PVC 2-1/2 FNPT

HAYWARD
$389.69 - $389.69
$389.69
$389.69 - $389.69
$389.69

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

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$389.69 - $389.69
$389.69
$389.69 - $389.69
$389.69
True Union Check Valve PVC 2-1/2 Socket

True Union Check Valve PVC 2-1/2 Socket

HAYWARD
$394.16 - $394.16
$394.16
$394.16 - $394.16
$394.16

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

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$394.16 - $394.16
$394.16
$394.16 - $394.16
$394.16
Union Check Valve PVC 2 FNPT x Socket

Union Check Valve PVC 2 FNPT x Socket

HAYWARD
$158.09 - $158.09
$158.09
$158.09 - $158.09
$158.09

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

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$158.09 - $158.09
$158.09
$158.09 - $158.09
$158.09
Union Check Valve PVC 1-1/2 FNPTxSocket

Union Check Valve PVC 1-1/2 FNPTxSocket

HAYWARD
$143.09 - $143.09
$143.09
$143.09 - $143.09
$143.09

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

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$143.09 - $143.09
$143.09
$143.09 - $143.09
$143.09
Union Check Valve PVC 1-1/4 FNPTxSocket

Union Check Valve PVC 1-1/4 FNPTxSocket

HAYWARD
$121.50 - $121.50
$121.50
$121.50 - $121.50
$121.50

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline True Union Body Material - Valves PVC Pipe or Tube Size 1 1/4 i...

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$121.50 - $121.50
$121.50
$121.50 - $121.50
$121.50
Union Check Valve PVC 1 FNPT x Socket

Union Check Valve PVC 1 FNPT x Socket

HAYWARD
$87.56 - $87.56
$87.56
$87.56 - $87.56
$87.56

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

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$87.56 - $87.56
$87.56
$87.56 - $87.56
$87.56
Union Check Valve PVC 3/4 FNPT x Socket

Union Check Valve PVC 3/4 FNPT x Socket

HAYWARD
$67.11 - $67.11
$67.11
$67.11 - $67.11
$67.11

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

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$67.11 - $67.11
$67.11
$67.11 - $67.11
$67.11
Union Check Valve PVC 1/2 FNPT x Socket

Union Check Valve PVC 1/2 FNPT x Socket

HAYWARD
$56.04 - $56.04
$56.04
$56.04 - $56.04
$56.04

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

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$56.04 - $56.04
$56.04
$56.04 - $56.04
$56.04
True Union Check Valve PVC 3/8 FNPT

True Union Check Valve PVC 3/8 FNPT

HAYWARD
$47.54 - $47.54
$47.54
$47.54 - $47.54
$47.54

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline True Union Body Material - Valves PVC Pipe or Tube Size 3/8 in ...

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$47.54 - $47.54
$47.54
$47.54 - $47.54
$47.54
True Union Check Valve PVC 1/4 FNPT

True Union Check Valve PVC 1/4 FNPT

HAYWARD
$53.51 - $53.51
$53.51
$53.51 - $53.51
$53.51

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

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$53.51 - $53.51
$53.51
$53.51 - $53.51
$53.51
Swing Check Valve Cast Iron 12 Flange

Swing Check Valve Cast Iron 12 Flange

VAL-MATIC
$8,777.84 - $8,777.84
$8,777.84
$8,777.84 - $8,777.84
$8,777.84

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

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$8,777.84 - $8,777.84
$8,777.84
$8,777.84 - $8,777.84
$8,777.84
Swing Check Valve Cast Iron 8 Flange

Swing Check Valve Cast Iron 8 Flange

VAL-MATIC
$3,537.03 - $3,537.03
$3,537.03
$3,537.03 - $3,537.03
$3,537.03

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

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$3,537.03 - $3,537.03
$3,537.03
$3,537.03 - $3,537.03
$3,537.03
Swing Check Valve Cast Iron 6 Flange

Swing Check Valve Cast Iron 6 Flange

VAL-MATIC
$2,229.67 - $2,229.67
$2,229.67
$2,229.67 - $2,229.67
$2,229.67

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Swing Flex Body Material - Valves Cast Iron Pipe or Tube Size 6...

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$2,229.67 - $2,229.67
$2,229.67
$2,229.67 - $2,229.67
$2,229.67
Swing Check Valve Cast Iron 4 Flange

Swing Check Valve Cast Iron 4 Flange

VAL-MATIC
$1,471.95 - $1,471.95
$1,471.95
$1,471.95 - $1,471.95
$1,471.95

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

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$1,471.95 - $1,471.95
$1,471.95
$1,471.95 - $1,471.95
$1,471.95
Swing Check Valve Cast Iron 3 Flange

Swing Check Valve Cast Iron 3 Flange

VAL-MATIC
$1,250.18 - $1,250.18
$1,250.18
$1,250.18 - $1,250.18
$1,250.18

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

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$1,250.18 - $1,250.18
$1,250.18
$1,250.18 - $1,250.18
$1,250.18
Swing Check Valve Iron 2-1/2 Flange

Swing Check Valve Iron 2-1/2 Flange

VAL-MATIC
$1,344.28 - $1,344.28
$1,344.28
$1,344.28 - $1,344.28
$1,344.28

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

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$1,344.28 - $1,344.28
$1,344.28
$1,344.28 - $1,344.28
$1,344.28
Swing Check Valve Cast Iron 2 Flange

Swing Check Valve Cast Iron 2 Flange

VAL-MATIC
$1,138.78 - $1,138.78
$1,138.78
$1,138.78 - $1,138.78
$1,138.78

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

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$1,138.78 - $1,138.78
$1,138.78
$1,138.78 - $1,138.78
$1,138.78
Swing Check Valve Cast Iron 12 Flange

Swing Check Valve Cast Iron 12 Flange

VAL-MATIC
$6,754.32 - $6,754.32
$6,754.32
$6,754.32 - $6,754.32
$6,754.32

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

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$6,754.32 - $6,754.32
$6,754.32
$6,754.32 - $6,754.32
$6,754.32

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