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Check Valves and Backflow Preventers

Check Valves and Backflow Preventers Total Products: 1377

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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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Ball Check Valve Pipe Size 3 Clamp

Ball Check Valve Pipe Size 3 Clamp

VNE
$3,756.13 - $3,756.13
$3,756.13
$3,756.13 - $3,756.13
$3,756.13

Ball Check Valve Material of Construction T316L Stainless Steel Tube Size 3 in Connection Clamp Surface Finish 32 RA I.D./O.D Overall Length 13 5/8...

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$3,756.13 - $3,756.13
$3,756.13
$3,756.13 - $3,756.13
$3,756.13
Ball Check Valve Pipe Size 2 Clamp

Ball Check Valve Pipe Size 2 Clamp

VNE
$1,859.00 - $1,859.00
$1,859.00
$1,859.00 - $1,859.00
$1,859.00

Ball Check Valve Material of Construction T316L Stainless Steel Tube Size 2 in Connection Clamp Surface Finish 32 RA I.D./O.D Overall Length 11 in ...

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$1,859.00 - $1,859.00
$1,859.00
$1,859.00 - $1,859.00
$1,859.00
Ball Check Valve Pipe Size 1/2 Clamp

Ball Check Valve Pipe Size 1/2 Clamp

VNE
$1,782.60 - $1,782.60
$1,782.60
$1,782.60 - $1,782.60
$1,782.60

Ball Check Valve Material of Construction T316L Stainless Steel Tube Size 1/2 in Connection Clamp Surface Finish 32 RA I.D./O.D Overall Length 3 1/...

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$1,782.60 - $1,782.60
$1,782.60
$1,782.60 - $1,782.60
$1,782.60
Ball Check Valve Pipe Size 3 Clamp

Ball Check Valve Pipe Size 3 Clamp

VNE
$3,059.51 - $3,059.51
$3,059.51
$3,059.51 - $3,059.51
$3,059.51

Ball Check Valve Material of Construction T316L Stainless Steel Tube Size 3 in Connection Clamp Surface Finish 32 RA I.D./O.D Overall Length 13 5/8...

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$3,059.51 - $3,059.51
$3,059.51
$3,059.51 - $3,059.51
$3,059.51
Ball Check Valve Pipe Size 2 Clamp

Ball Check Valve Pipe Size 2 Clamp

VNE
$1,706.69 - $1,706.69
$1,706.69
$1,706.69 - $1,706.69
$1,706.69

Ball Check Valve Material of Construction T316L Stainless Steel Tube Size 2 in Connection Clamp Surface Finish 32 RA I.D./O.D Overall Length 11 in ...

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$1,706.69 - $1,706.69
$1,706.69
$1,706.69 - $1,706.69
$1,706.69
Ball Check Valve Pipe Size 1/2 Clamp

Ball Check Valve Pipe Size 1/2 Clamp

VNE
$1,560.99 - $1,560.99
$1,560.99
$1,560.99 - $1,560.99
$1,560.99

Ball Check Valve Material of Construction T316L Stainless Steel Tube Size 1/2 in Connection Clamp Surface Finish 32 RA I.D./O.D Overall Length 3 1/...

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$1,560.99 - $1,560.99
$1,560.99
$1,560.99 - $1,560.99
$1,560.99
CPVC Swing Check Valve w/EPDM Seals

CPVC Swing Check Valve w/EPDM Seals

HAYWARD
$7,615.90 - $7,615.90
$7,615.90
$7,615.90 - $7,615.90
$7,615.90

Item - Check Valves Check Valve Mechanism and Body Design Swing Body Material - Valves CPVC Pipe or Tube Size 6 in Connection Type Flanged Mounting...

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$7,615.90 - $7,615.90
$7,615.90
$7,615.90 - $7,615.90
$7,615.90
CPVC Swing Check Valve w/EPDM Seals

CPVC Swing Check Valve w/EPDM Seals

HAYWARD
$4,143.91 - $4,143.91
$4,143.91
$4,143.91 - $4,143.91
$4,143.91

Item - Check Valves Check Valve Mechanism and Body Design Swing Body Material - Valves CPVC Pipe or Tube Size 3 in Connection Type Flanged Mounting...

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$4,143.91 - $4,143.91
$4,143.91
$4,143.91 - $4,143.91
$4,143.91
CPVC Swing Check Valve w/FPM Seals

CPVC Swing Check Valve w/FPM Seals

HAYWARD
$6,060.00 - $6,060.00
$6,060.00
$6,060.00 - $6,060.00
$6,060.00

Item - Check Valves Check Valve Mechanism and Body Design Swing Body Material - Valves CPVC Pipe or Tube Size 4 in Connection Type Flanged Mounting...

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$6,060.00 - $6,060.00
$6,060.00
$6,060.00 - $6,060.00
$6,060.00
CPVC Swing Check Valve w/EPDM Seals

CPVC Swing Check Valve w/EPDM Seals

HAYWARD
$4,417.60 - $4,417.60
$4,417.60
$4,417.60 - $4,417.60
$4,417.60

Item - Check Valves Check Valve Mechanism and Body Design Swing Body Material - Valves CPVC Pipe or Tube Size 4 in Connection Type Flanged Mounting...

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$4,417.60 - $4,417.60
$4,417.60
$4,417.60 - $4,417.60
$4,417.60
CPVC Swing Check Valve w/EPDM Seals

CPVC Swing Check Valve w/EPDM Seals

HAYWARD
$3,710.40 - $3,710.40
$3,710.40
$3,710.40 - $3,710.40
$3,710.40

Item - Check Valves Check Valve Mechanism and Body Design Swing Body Material - Valves CPVC Pipe or Tube Size 3 in Connection Type Flanged Mounting...

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$3,710.40 - $3,710.40
$3,710.40
$3,710.40 - $3,710.40
$3,710.40
PVC Swing Check Valve w/EPDM Seals

PVC Swing Check Valve w/EPDM Seals

HAYWARD
$9,088.82 - $9,088.82
$9,088.82
$9,088.82 - $9,088.82
$9,088.82

Item - Check Valves Check Valve Mechanism and Body Design Swing Body Material - Valves CPVC Pipe or Tube Size 6 in Connection Type Flanged Mounting...

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$9,088.82 - $9,088.82
$9,088.82
$9,088.82 - $9,088.82
$9,088.82
PVC Swing Check Valve w/EPDM Seals

PVC Swing Check Valve w/EPDM Seals

HAYWARD
$6,200.09 - $6,200.09
$6,200.09
$6,200.09 - $6,200.09
$6,200.09

Item - Check Valves Check Valve Mechanism and Body Design Swing Body Material - Valves CPVC Pipe or Tube Size 4 in Connection Type Flanged Mounting...

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$6,200.09 - $6,200.09
$6,200.09
$6,200.09 - $6,200.09
$6,200.09
PVC Swing Check Valve w/EPDM Seals

PVC Swing Check Valve w/EPDM Seals

HAYWARD
$4,666.26 - $4,666.26
$4,666.26
$4,666.26 - $4,666.26
$4,666.26

Item - Check Valves Check Valve Mechanism and Body Design Swing Body Material - Valves CPVC Pipe or Tube Size 3 in Connection Type Flanged Mounting...

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$4,666.26 - $4,666.26
$4,666.26
$4,666.26 - $4,666.26
$4,666.26
PVC Swing Check Valve w/EPDM Seals

PVC Swing Check Valve w/EPDM Seals

HAYWARD
$4,775.60 - $4,775.60
$4,775.60
$4,775.60 - $4,775.60
$4,775.60

Item - Check Valves Check Valve Mechanism and Body Design Swing Body Material - Valves PVC Pipe or Tube Size 8 in Connection Type Flanged Mounting ...

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$4,775.60 - $4,775.60
$4,775.60
$4,775.60 - $4,775.60
$4,775.60
PVC Swing Check Valve w/EPDM Seals

PVC Swing Check Valve w/EPDM Seals

HAYWARD
$3,555.69 - $3,555.69
$3,555.69
$3,555.69 - $3,555.69
$3,555.69

Item - Check Valves Check Valve Mechanism and Body Design Swing Body Material - Valves PVC Pipe or Tube Size 6 in Connection Type Flanged Mounting ...

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$3,555.69 - $3,555.69
$3,555.69
$3,555.69 - $3,555.69
$3,555.69
PVC Swing Check Valve w/EPDM Seals

PVC Swing Check Valve w/EPDM Seals

HAYWARD
$2,591.53 - $2,591.53
$2,591.53
$2,591.53 - $2,591.53
$2,591.53

Item - Check Valves Check Valve Mechanism and Body Design Swing Body Material - Valves PVC Pipe or Tube Size 4 in Connection Type Flanged Mounting ...

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$2,591.53 - $2,591.53
$2,591.53
$2,591.53 - $2,591.53
$2,591.53
PVC Swing Check Valve w/EPDM Seals

PVC Swing Check Valve w/EPDM Seals

HAYWARD
$2,013.37 - $2,013.37
$2,013.37
$2,013.37 - $2,013.37
$2,013.37

Item - Check Valves Check Valve Mechanism and Body Design Swing Body Material - Valves PVC Pipe or Tube Size 3 in Connection Type Flanged Mounting ...

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$2,013.37 - $2,013.37
$2,013.37
$2,013.37 - $2,013.37
$2,013.37
PVC Swing Check Valve w/FPM Seals

PVC Swing Check Valve w/FPM Seals

HAYWARD
$2,426.04 - $2,426.04
$2,426.04
$2,426.04 - $2,426.04
$2,426.04

Item - Check Valves Check Valve Mechanism and Body Design Swing Body Material - Valves PVC Pipe or Tube Size 3 in Connection Type Flanged Mounting ...

View full Details
$2,426.04 - $2,426.04
$2,426.04
$2,426.04 - $2,426.04
$2,426.04
PVC Swing Check Valve w/EPDM Seals

PVC Swing Check Valve w/EPDM Seals

HAYWARD
$4,476.91 - $4,476.91
$4,476.91
$4,476.91 - $4,476.91
$4,476.91

Item - Check Valves Check Valve Mechanism and Body Design Swing Body Material - Valves PVC Pipe or Tube Size 8 in Connection Type Flanged Mounting ...

View full Details
$4,476.91 - $4,476.91
$4,476.91
$4,476.91 - $4,476.91
$4,476.91
PVC Swing Check Valve w/EPDM Seals

PVC Swing Check Valve w/EPDM Seals

HAYWARD
$3,137.80 - $3,137.80
$3,137.80
$3,137.80 - $3,137.80
$3,137.80

Item - Check Valves Check Valve Mechanism and Body Design Swing Body Material - Valves PVC Pipe or Tube Size 6 in Connection Type Flanged Mounting ...

View full Details
$3,137.80 - $3,137.80
$3,137.80
$3,137.80 - $3,137.80
$3,137.80
PVC Swing Check Valve w/EPDM Seals

PVC Swing Check Valve w/EPDM Seals

HAYWARD
$2,251.42 - $2,251.42
$2,251.42
$2,251.42 - $2,251.42
$2,251.42

Item - Check Valves Check Valve Mechanism and Body Design Swing Body Material - Valves PVC Pipe or Tube Size 4 in Connection Type Flanged Mounting ...

View full Details
$2,251.42 - $2,251.42
$2,251.42
$2,251.42 - $2,251.42
$2,251.42
PVC Swing Check Valve w/EPDM Seals

PVC Swing Check Valve w/EPDM Seals

HAYWARD
$1,671.06 - $1,671.06
$1,671.06
$1,671.06 - $1,671.06
$1,671.06

Item - Check Valves Check Valve Mechanism and Body Design Swing Body Material - Valves PVC Pipe or Tube Size 3 in Connection Type Flanged Mounting ...

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$1,671.06 - $1,671.06
$1,671.06
$1,671.06 - $1,671.06
$1,671.06
PVC Swing Check Valve w/FPM Seals

PVC Swing Check Valve w/FPM Seals

HAYWARD
$2,723.04 - $2,723.04
$2,723.04
$2,723.04 - $2,723.04
$2,723.04

Item - Check Valves Check Valve Mechanism and Body Design Swing Body Material - Valves PVC Pipe or Tube Size 4 in Connection Type Flanged Mounting ...

View full Details
$2,723.04 - $2,723.04
$2,723.04
$2,723.04 - $2,723.04
$2,723.04

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