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Check Valves and Backflow Preventers

Check Valves and Backflow Preventers Total Products: 577

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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Repair Kit

Repair Kit

ZURN WILKINS
$74.00 - $74.00
$74.00
$74.00 - $74.00
$74.00

Backflow Preventer Repair Kit For Use With Zurn 112-975XL Zurn 112-975XL2 Zurn 114-975XL Zurn 114-975XL2 Zurn 2-975XL Zurn 2-975XL2 Includes (2) Po...

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$74.00 - $74.00
$74.00
$74.00 - $74.00
$74.00
Repair Kit

Repair Kit

ZURN WILKINS
$32.50 - $32.50
$32.50
$32.50 - $32.50
$32.50

Backflow Preventer Repair Kit For Use With Zurn 12-975XL3 Zurn 34-975XL3 Includes (4) Relief Valve Cover Screws Relief Valve Cover Relief Valve Cov...

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$32.50 - $32.50
$32.50
$32.50 - $32.50
$32.50
Repair Kit

Repair Kit

ZURN WILKINS
$123.53 - $123.53
$123.53
$123.53 - $123.53
$123.53

Backflow Preventer Repair Kit For Use With Zurn 12-975XL3 Zurn 34-975XL3 Includes Check Assembly Cover O-Ring Relief Valve Cover O-Ring Relief Valv...

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$123.53 - $123.53
$123.53
$123.53 - $123.53
$123.53
Repair Kit

Repair Kit

ZURN WILKINS
$22.43 - $22.43
$22.43
$22.43 - $22.43
$22.43

Backflow Preventer Repair Kit For Use With Zurn 34-950XL3 Includes (2) Check Seals #1 Seat O-Ring #2 Seat O-Ring Cover O-Ring

$22.43 - $22.43
$22.43
$22.43 - $22.43
$22.43
Repair Kit

Repair Kit

ZURN WILKINS
$52.70 - $52.70
$52.70
$52.70 - $52.70
$52.70

Backflow Preventer Repair Kit For Use With Zurn 34-950XL3 Includes Check Assembly Cover O-Ring

$52.70 - $52.70
$52.70
$52.70 - $52.70
$52.70
Repair Kit

Repair Kit

ZURN WILKINS
$114.32 - $114.32
$114.32
$114.32 - $114.32
$114.32

Backflow Preventer Repair Kit For Use With Zurn 2-975XL3 Includes (6) Relief Valve Cover Screws Relief Valve Cover Relief Valve Cover O-Ring Relief...

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$114.32 - $114.32
$114.32
$114.32 - $114.32
$114.32
Repair Kit

Repair Kit

ZURN WILKINS
$39.24 - $39.24
$39.24
$39.24 - $39.24
$39.24

Backflow Preventer Repair Kit For Use With Zurn 1-975XL3 Includes (2) Check Seal #1 Seat O-Ring #2 Seat O-Ring Cover O-Ring Relief Valve Cover O-Ri...

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$39.24 - $39.24
$39.24
$39.24 - $39.24
$39.24
Repair Kit

Repair Kit

ZURN WILKINS
$128.91 - $128.91
$128.91
$128.91 - $128.91
$128.91

Backflow Preventer Repair Kit For Use With Zurn 1-975XL3 Includes Check Assembly Cover O-Ring Relief Valve Cover O-Ring Relief Valve Cup Seal Relie...

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$128.91 - $128.91
$128.91
$128.91 - $128.91
$128.91
Repair Kit

Repair Kit

ZURN WILKINS
$22.43 - $22.43
$22.43
$22.43 - $22.43
$22.43

Backflow Preventer Repair Kit For Use With Zurn 1-950XL3 Includes (2) Check Seals #1 Seat O-Ring #2 Seat O-Ring Cover O-Ring

$22.43 - $22.43
$22.43
$22.43 - $22.43
$22.43
Repair Kit

Repair Kit

ZURN WILKINS
$61.77 - $61.77
$61.77
$61.77 - $61.77
$61.77

Backflow Preventer Repair Kit For Use With Zurn 1-950XL3 Includes Check Assembly Cover O-Ring

$61.77 - $61.77
$61.77
$61.77 - $61.77
$61.77
Repair Kit

Repair Kit

ZURN WILKINS
$116.56 - $116.56
$116.56
$116.56 - $116.56
$116.56

Backflow Preventer Repair Kit For Use With Zurn 112-975XL3 Zurn 114-975XL3 Includes Relief Valve Cover O-Ring Relief Valve Cup Seal Relief Valve Di...

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$116.56 - $116.56
$116.56
$116.56 - $116.56
$116.56
Repair Kit

Repair Kit

ZURN WILKINS
$32.50 - $32.50
$32.50
$32.50 - $32.50
$32.50

Backflow Preventer Repair Kit For Use With Zurn 112-975XL3 Zurn 114-975XL3 Includes (2) Check Seal #1 Seat O-Ring #2 Seat O-Ring Cover O-Ring Relie...

View full Details
$32.50 - $32.50
$32.50
$32.50 - $32.50
$32.50
Repair Kit

Repair Kit

ZURN WILKINS
$187.17 - $187.17
$187.17
$187.17 - $187.17
$187.17

Backflow Preventer Repair Kit For Use With Zurn 112-975XL3 Zurn 114-975XL3 Includes Check Assembly Cover O-Ring Relief Valve Cover O-Ring Relief Va...

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$187.17 - $187.17
$187.17
$187.17 - $187.17
$187.17
Repair Kit

Repair Kit

ZURN WILKINS
$22.43 - $22.43
$22.43
$22.43 - $22.43
$22.43

Backflow Preventer Repair Kit For Use With Zurn 112-950XL3 Zurn 114-950XL3 Includes (2) Check Seals #1 Seat O-Ring #2 Seat O-Ring Cover O-Ring

$22.43 - $22.43
$22.43
$22.43 - $22.43
$22.43
Repair Kit

Repair Kit

ZURN WILKINS
$71.73 - $71.73
$71.73
$71.73 - $71.73
$71.73

Backflow Preventer Repair Kit For Use With Zurn 112-950XL3 Zurn 114-950XL3 Includes Check Assembly Cover O-Ring

$71.73 - $71.73
$71.73
$71.73 - $71.73
$71.73
Swing Check Valve 1 1/2 in Pipe/Tube

Swing Check Valve 1 1/2 in Pipe/Tube

MILWAUKEE VALVE
$303.31 - $303.31
$303.31
$303.31 - $303.31
$303.31

Item - Check Valves Check Valve Mechanism and Body Design Horizontal Swing Body Material - Valves Lead Free Brass Pipe or Tube Size 1 1/2 in Connec...

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$303.31 - $303.31
$303.31
$303.31 - $303.31
$303.31
Check Valves Flanged X Flanged 4 Size

Check Valves Flanged X Flanged 4 Size

SHARPE VALVES
$1,909.13 - $1,909.13
$1,909.13
$1,909.13 - $1,909.13
$1,909.13

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Swing Body Material - Valves Carbon Steel Pipe or Tube Size 4 in Conne...

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$1,909.13 - $1,909.13
$1,909.13
$1,909.13 - $1,909.13
$1,909.13
Check Valves Flanged X Flanged 2 Size

Check Valves Flanged X Flanged 2 Size

SHARPE VALVES
$2,201.77 - $2,201.77
$2,201.77
$2,201.77 - $2,201.77
$2,201.77

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Swing Body Material - Valves Stainless Steel Pipe or Tube Size 2 in Co...

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$2,201.77 - $2,201.77
$2,201.77
$2,201.77 - $2,201.77
$2,201.77
Check Valve Flanged X Flanged 1/2 Size

Check Valve Flanged X Flanged 1/2 Size

SHARPE VALVES
$1,215.79 - $1,215.79
$1,215.79
$1,215.79 - $1,215.79
$1,215.79

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

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$1,215.79 - $1,215.79
$1,215.79
$1,215.79 - $1,215.79
$1,215.79
Check Valves Flanged X Flanged 8 Size

Check Valves Flanged X Flanged 8 Size

SHARPE VALVES
$3,914.86 - $3,914.86
$3,914.86
$3,914.86 - $3,914.86
$3,914.86

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Swing Body Material - Valves Carbon Steel Pipe or Tube Size 8 in Conne...

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$3,914.86 - $3,914.86
$3,914.86
$3,914.86 - $3,914.86
$3,914.86
Check Valves Flanged X Flanged 4 Size

Check Valves Flanged X Flanged 4 Size

SHARPE VALVES
$1,147.97 - $1,147.97
$1,147.97
$1,147.97 - $1,147.97
$1,147.97

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Swing Body Material - Valves Carbon Steel Pipe or Tube Size 4 in Conne...

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$1,147.97 - $1,147.97
$1,147.97
$1,147.97 - $1,147.97
$1,147.97
Check Valve Flanged X Flanged 2-1/2 Size

Check Valve Flanged X Flanged 2-1/2 Size

SHARPE VALVES
$860.65 - $860.65
$860.65
$860.65 - $860.65
$860.65

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

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$860.65 - $860.65
$860.65
$860.65 - $860.65
$860.65
Check Valves Flanged X Flanged 2 Size

Check Valves Flanged X Flanged 2 Size

SHARPE VALVES
$653.29 - $653.29
$653.29
$653.29 - $653.29
$653.29

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

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$653.29 - $653.29
$653.29
$653.29 - $653.29
$653.29
Check Valve Flanged X Flanged 12 Size

Check Valve Flanged X Flanged 12 Size

SHARPE VALVES
$21,232.72 - $21,232.72
$21,232.72
$21,232.72 - $21,232.72
$21,232.72

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Swing Body Material - Valves Stainless Steel Pipe or Tube Size 12 in C...

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$21,232.72 - $21,232.72
$21,232.72
$21,232.72 - $21,232.72
$21,232.72

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