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Check Valves and Backflow Preventers

Check Valves and Backflow Preventers Total Products: 1529

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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Spring Check Valve Iron 3 MNPTxFNPT

Spring Check Valve Iron 3 MNPTxFNPT

DAYTON
$414.48 - $414.48
$414.48
$414.48 - $414.48
$414.48

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

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$414.48 - $414.48
$414.48
$414.48 - $414.48
$414.48
Spring Check Valve Brass 1 FNPT

Spring Check Valve Brass 1 FNPT

CAMPBELL
$99.52 - $99.52
$99.52
$99.52 - $99.52
$99.52

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

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$99.52 - $99.52
$99.52
$99.52 - $99.52
$99.52
Spring Check Valve Brass 1-1/4 FNPT

Spring Check Valve Brass 1-1/4 FNPT

CAMPBELL
$124.61 - $124.61
$124.61
$124.61 - $124.61
$124.61

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

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$124.61 - $124.61
$124.61
$124.61 - $124.61
$124.61
Triple Duty Screen Stainless Steel

Triple Duty Screen Stainless Steel

POWERS
$251.17 - $251.17
$251.17
$251.17 - $251.17
$251.17

Triple Duty Screen For Use With Powers Type 1434 Check Stops Powers Type 433 Check Stops Powers Type 434 Check Stops Material of Construction Stain...

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$251.17 - $251.17
$251.17
$251.17 - $251.17
$251.17
Ball Check Valve PVC 1-1/2 Socket

Ball Check Valve PVC 1-1/2 Socket

DAYTON
$142.99 - $142.99
$142.99
$142.99 - $142.99
$142.99

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

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$142.99 - $142.99
$142.99
$142.99 - $142.99
$142.99
True Union Check Valve PVC 2 Socket

True Union Check Valve PVC 2 Socket

DAYTON
$110.22 - $110.22
$110.22
$110.22 - $110.22
$110.22

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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$110.22 - $110.22
$110.22
$110.22 - $110.22
$110.22
Swing Check Valve PVC 2 Compression

Swing Check Valve PVC 2 Compression

DAYTON
$258.65 - $258.65
$258.65
$258.65 - $258.65
$258.65

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

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$258.65 - $258.65
$258.65
$258.65 - $258.65
$258.65
Swing Check Valve PVC 1-1/2 Compression

Swing Check Valve PVC 1-1/2 Compression

DAYTON
$94.36 - $94.36
$94.36
$94.36 - $94.36
$94.36

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

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$94.36 - $94.36
$94.36
$94.36 - $94.36
$94.36
Spring Check Valve PVC 2 Slip

Spring Check Valve PVC 2 Slip

DAYTON
$111.02 - $111.02
$111.02
$111.02 - $111.02
$111.02

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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$111.02 - $111.02
$111.02
$111.02 - $111.02
$111.02
Spring Check Valve PVC 1-1/2 Slip

Spring Check Valve PVC 1-1/2 Slip

DAYTON
$83.34 - $83.34
$83.34
$83.34 - $83.34
$83.34

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

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$83.34 - $83.34
$83.34
$83.34 - $83.34
$83.34
Spring Check Valve PVC 1-1/4 Slip

Spring Check Valve PVC 1-1/4 Slip

DAYTON
$82.18 - $82.18
$82.18
$82.18 - $82.18
$82.18

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

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$82.18 - $82.18
$82.18
$82.18 - $82.18
$82.18
Spring Check Valve PVC 1 Slip

Spring Check Valve PVC 1 Slip

DAYTON
$65.49 - $65.49
$65.49
$65.49 - $65.49
$65.49

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...

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$65.49 - $65.49
$65.49
$65.49 - $65.49
$65.49
Spring Check Valve PVC 3/4 Slip

Spring Check Valve PVC 3/4 Slip

DAYTON
$58.62 - $58.62
$58.62
$58.62 - $58.62
$58.62

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

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$58.62 - $58.62
$58.62
$58.62 - $58.62
$58.62
Spring Check Valve PVC 1/2 Slip

Spring Check Valve PVC 1/2 Slip

DAYTON
$52.85 - $52.85
$52.85
$52.85 - $52.85
$52.85

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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$52.85 - $52.85
$52.85
$52.85 - $52.85
$52.85
Spring Check Valve PVC 2 FIPT

Spring Check Valve PVC 2 FIPT

DAYTON
$163.74 - $163.74
$163.74
$163.74 - $163.74
$163.74

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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$163.74 - $163.74
$163.74
$163.74 - $163.74
$163.74
Spring Check Valve PVC 1-1/2 FIPT

Spring Check Valve PVC 1-1/2 FIPT

DAYTON
$83.58 - $83.58
$83.58
$83.58 - $83.58
$83.58

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

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$83.58 - $83.58
$83.58
$83.58 - $83.58
$83.58
Spring Check Valve PVC 1-1/4 FIPT

Spring Check Valve PVC 1-1/4 FIPT

DAYTON
$71.20 - $71.20
$71.20
$71.20 - $71.20
$71.20

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

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$71.20 - $71.20
$71.20
$71.20 - $71.20
$71.20
Spring Check Valve PVC 1 FIPT

Spring Check Valve PVC 1 FIPT

DAYTON
$158.60 - $158.60
$158.60
$158.60 - $158.60
$158.60

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...

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$158.60 - $158.60
$158.60
$158.60 - $158.60
$158.60
Spring Check Valve PVC 3/4 FIPT

Spring Check Valve PVC 3/4 FIPT

DAYTON
$61.98 - $61.98
$61.98
$61.98 - $61.98
$61.98

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

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$61.98 - $61.98
$61.98
$61.98 - $61.98
$61.98
Spring Check Valve PVC 1/2 FNPT

Spring Check Valve PVC 1/2 FNPT

DAYTON
$77.16 - $77.16
$77.16
$77.16 - $77.16
$77.16

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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$77.16 - $77.16
$77.16
$77.16 - $77.16
$77.16
Spring Check Valve Brass 1-1/2 FNPT

Spring Check Valve Brass 1-1/2 FNPT

BONOMI
$49.77 - $49.77
$49.77
$49.77 - $49.77
$49.77

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

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$49.77 - $49.77
$49.77
$49.77 - $49.77
$49.77
Y Check Valve PVC 2 Spigot

Y Check Valve PVC 2 Spigot

GF PIPING SYSTEMS
$371.15 - $371.15
$371.15
$371.15 - $371.15
$371.15

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Y Body Material - Valves PVC Pipe or Tube Size 2 in Connection Type Sp...

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$371.15 - $371.15
$371.15
$371.15 - $371.15
$371.15
Y Check Valve PVC 3/4 Spigot

Y Check Valve PVC 3/4 Spigot

GF PIPING SYSTEMS
$108.47 - $108.47
$108.47
$108.47 - $108.47
$108.47

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Y Body Material - Valves PVC Pipe or Tube Size 3/4 in Connection Type ...

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$108.47 - $108.47
$108.47
$108.47 - $108.47
$108.47
Y Check Valve PVC 3 Spigot

Y Check Valve PVC 3 Spigot

GF PIPING SYSTEMS
$592.88 - $592.88
$592.88
$592.88 - $592.88
$592.88

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Y Body Material - Valves PVC Pipe or Tube Size 3 in Connection Type Sp...

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$592.88 - $592.88
$592.88
$592.88 - $592.88
$592.88

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