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Check Valves and Backflow Preventers

Check Valves and Backflow Preventers Total Products: 222

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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Swing Check Valve Cast Iron 2 FNPT

Swing Check Valve Cast Iron 2 FNPT

LIBERTY PUMPS
$105.90 - $105.90
$105.90
$105.90 - $105.90
$105.90

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

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$105.90 - $105.90
$105.90
$105.90 - $105.90
$105.90
Swing Check Valve Cast Iron 1-1/2 FNPT

Swing Check Valve Cast Iron 1-1/2 FNPT

LIBERTY PUMPS
$98.16 - $98.16
$98.16
$98.16 - $98.16
$98.16

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

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$98.16 - $98.16
$98.16
$98.16 - $98.16
$98.16
Swing Check Valve PVC 2 FNPT

Swing Check Valve PVC 2 FNPT

NDS
$18.99 - $18.99
$18.99
$18.99 - $18.99
$18.99

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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$18.99 - $18.99
$18.99
$18.99 - $18.99
$18.99
Swing Check Valve PVC 1-1/2 FNPT

Swing Check Valve PVC 1-1/2 FNPT

NDS
$14.70 - $14.70
$14.70
$14.70 - $14.70
$14.70

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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$14.70 - $14.70
$14.70
$14.70 - $14.70
$14.70
Swing Check Valve PVC 1-1/4 FNPT

Swing Check Valve PVC 1-1/4 FNPT

NDS
$14.05 - $14.05
$14.05
$14.05 - $14.05
$14.05

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

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$14.05 - $14.05
$14.05
$14.05 - $14.05
$14.05
Swing Check Valve PVC 1 FNPT

Swing Check Valve PVC 1 FNPT

NDS
$11.29 - $11.29
$11.29
$11.29 - $11.29
$11.29

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

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$11.29 - $11.29
$11.29
$11.29 - $11.29
$11.29
Swing Check Valve PVC 3/4 FNPT

Swing Check Valve PVC 3/4 FNPT

NDS
$12.60 - $12.60
$12.60
$12.60 - $12.60
$12.60

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

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$12.60 - $12.60
$12.60
$12.60 - $12.60
$12.60
Swing Check Valve PVC 1/2 FNPT

Swing Check Valve PVC 1/2 FNPT

NDS
$12.59 - $12.59
$12.59
$12.59 - $12.59
$12.59

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

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$12.59 - $12.59
$12.59
$12.59 - $12.59
$12.59
Swing Check Valve PVC 2 Socket

Swing Check Valve PVC 2 Socket

NDS
$18.87 - $18.87
$18.87
$18.87 - $18.87
$18.87

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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$18.87 - $18.87
$18.87
$18.87 - $18.87
$18.87
Swing Check Valve PVC 1-1/2 Socket

Swing Check Valve PVC 1-1/2 Socket

NDS
$12.34 - $12.34
$12.34
$12.34 - $12.34
$12.34

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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$12.34 - $12.34
$12.34
$12.34 - $12.34
$12.34
Swing Check Valve PVC 1-1/4 Slip End

Swing Check Valve PVC 1-1/4 Slip End

NDS
$13.93 - $13.93
$13.93
$13.93 - $13.93
$13.93

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

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$13.93 - $13.93
$13.93
$13.93 - $13.93
$13.93
Swing Check Valve PVC 1 Socket

Swing Check Valve PVC 1 Socket

NDS
$13.33 - $13.33
$13.33
$13.33 - $13.33
$13.33

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

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$13.33 - $13.33
$13.33
$13.33 - $13.33
$13.33
Swing Check Valve PVC 3/4 Socket

Swing Check Valve PVC 3/4 Socket

NDS
$12.94 - $12.94
$12.94
$12.94 - $12.94
$12.94

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

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$12.94 - $12.94
$12.94
$12.94 - $12.94
$12.94
Swing Check Valve PVC 1/2 Socket

Swing Check Valve PVC 1/2 Socket

NDS
$12.87 - $12.87
$12.87
$12.87 - $12.87
$12.87

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

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$12.87 - $12.87
$12.87
$12.87 - $12.87
$12.87
Swing Check Valve PVC 8 Flange

Swing Check Valve PVC 8 Flange

IPEX USA LLC
$4,971.08 - $4,971.08
$4,971.08
$4,971.08 - $4,971.08
$4,971.08

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Swing Body Material - Valves PVC Pipe or Tube Size 8 in Connect...

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$4,971.08 - $4,971.08
$4,971.08
$4,971.08 - $4,971.08
$4,971.08
Swing Check Valve PVC 6 Flange

Swing Check Valve PVC 6 Flange

IPEX USA LLC
$3,090.77 - $3,090.77
$3,090.77
$3,090.77 - $3,090.77
$3,090.77

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Swing Body Material - Valves PVC Pipe or Tube Size 6 in Connect...

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$3,090.77 - $3,090.77
$3,090.77
$3,090.77 - $3,090.77
$3,090.77
Swing Check Valve 316 SS 3 FNPT

Swing Check Valve 316 SS 3 FNPT

APPROVED VENDOR
$668.16 - $668.16
$668.16
$668.16 - $668.16
$668.16

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

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$668.16 - $668.16
$668.16
$668.16 - $668.16
$668.16
Swing Check Valve PVC 4 Flange

Swing Check Valve PVC 4 Flange

IPEX USA LLC
$1,691.86 - $1,691.86
$1,691.86
$1,691.86 - $1,691.86
$1,691.86

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

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$1,691.86 - $1,691.86
$1,691.86
$1,691.86 - $1,691.86
$1,691.86
Swing Check Valve 316 SS 2 FNPT

Swing Check Valve 316 SS 2 FNPT

APPROVED VENDOR
$270.92 - $270.92
$270.92
$270.92 - $270.92
$270.92

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

View full Details
$270.92 - $270.92
$270.92
$270.92 - $270.92
$270.92
Swing Check Valve PVC 3 Flange

Swing Check Valve PVC 3 Flange

APPROVED VENDOR
$1,331.95 - $1,331.95
$1,331.95
$1,331.95 - $1,331.95
$1,331.95

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

View full Details
$1,331.95 - $1,331.95
$1,331.95
$1,331.95 - $1,331.95
$1,331.95
Swing Check Valve 316 SS 1-1/2 FNPT

Swing Check Valve 316 SS 1-1/2 FNPT

APPROVED VENDOR
$193.25 - $193.25
$193.25
$193.25 - $193.25
$193.25

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

View full Details
$193.25 - $193.25
$193.25
$193.25 - $193.25
$193.25
Swing Check Valve PVC 8 Flange

Swing Check Valve PVC 8 Flange

APPROVED VENDOR
$3,668.83 - $3,668.83
$3,668.83
$3,668.83 - $3,668.83
$3,668.83

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Swing Body Material - Valves PVC Pipe or Tube Size 8 in Connect...

View full Details
$3,668.83 - $3,668.83
$3,668.83
$3,668.83 - $3,668.83
$3,668.83
Swing Check Valve 316 SS 1-1/4 FNPT

Swing Check Valve 316 SS 1-1/4 FNPT

APPROVED VENDOR
$143.75 - $143.75
$143.75
$143.75 - $143.75
$143.75

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

View full Details
$143.75 - $143.75
$143.75
$143.75 - $143.75
$143.75
Swing Check Valve PVC 6 Flange

Swing Check Valve PVC 6 Flange

APPROVED VENDOR
$1,945.34 - $1,945.34
$1,945.34
$1,945.34 - $1,945.34
$1,945.34

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Swing Body Material - Valves PVC Pipe or Tube Size 6 in Connect...

View full Details
$1,945.34 - $1,945.34
$1,945.34
$1,945.34 - $1,945.34
$1,945.34

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