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Check Valves and Backflow Preventers

Check Valves and Backflow Preventers Total Products: 36

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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Vacuum Breaker 3 in FNPT Polypropylene

Vacuum Breaker 3 in FNPT Polypropylene

PLAST-O-MATIC
$1,085.83 - $1,085.83
$1,085.83
$1,085.83 - $1,085.83
$1,085.83

Vacuum Breaker Size 3 in Connection Type FNPT Material of Construction Polypropylene Seal Viton Max Pressure 100 psi Temp Range 180 Degrees F Heigh...

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$1,085.83 - $1,085.83
$1,085.83
$1,085.83 - $1,085.83
$1,085.83
Vacuum Breaker 2 in FNPT Polypropylene

Vacuum Breaker 2 in FNPT Polypropylene

PLAST-O-MATIC
$658.42 - $658.42
$658.42
$658.42 - $658.42
$658.42

Vacuum Breaker Size 2 in Connection Type FNPT Material of Construction Polypropylene Seal Viton Max Pressure 100 psi Temp Range 180 Degrees F Heigh...

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$658.42 - $658.42
$658.42
$658.42 - $658.42
$658.42
Vacuum Breaker 1-1/2 in FNPT 100 psi

Vacuum Breaker 1-1/2 in FNPT 100 psi

PLAST-O-MATIC
$517.11 - $517.11
$517.11
$517.11 - $517.11
$517.11

Vacuum Breaker Size 1 1/2 in Connection Type FNPT Material of Construction Polypropylene Seal Viton Max Pressure 100 psi Temp Range 180 Degrees F H...

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$517.11 - $517.11
$517.11
$517.11 - $517.11
$517.11
Vacuum Breaker 3 in FNPT PVC 100 psi

Vacuum Breaker 3 in FNPT PVC 100 psi

PLAST-O-MATIC
$1,152.16 - $1,152.16
$1,152.16
$1,152.16 - $1,152.16
$1,152.16

Vacuum Breaker Size 3 in Connection Type FNPT Material of Construction PVC Seal Viton Max Pressure 100 psi Temp Range 140 Degrees F Height 10 1/2 i...

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$1,152.16 - $1,152.16
$1,152.16
$1,152.16 - $1,152.16
$1,152.16
Vacuum Breaker 2 in FNPT PVC 100 psi

Vacuum Breaker 2 in FNPT PVC 100 psi

PLAST-O-MATIC
$588.12 - $588.12
$588.12
$588.12 - $588.12
$588.12

Vacuum Breaker Size 2 in Connection Type FNPT Material of Construction PVC Seal Viton Max Pressure 100 psi Temp Range 140 Degrees F Height 8 1/2 in...

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$588.12 - $588.12
$588.12
$588.12 - $588.12
$588.12
Vacuum Breaker 1-1/2 In FNPT PVC 100 psi

Vacuum Breaker 1-1/2 In FNPT PVC 100 psi

PLAST-O-MATIC
$495.36 - $495.36
$495.36
$495.36 - $495.36
$495.36

Vacuum Breaker Size 1 1/2 in Connection Type FNPT Material of Construction PVC Seal Viton Max Pressure 100 psi Temp Range 140 Degrees F Height 7 15...

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$495.36 - $495.36
$495.36
$495.36 - $495.36
$495.36
Vacuum Breaker 1 in FNPT Polypropylene

Vacuum Breaker 1 in FNPT Polypropylene

PLAST-O-MATIC
$335.23 - $335.23
$335.23
$335.23 - $335.23
$335.23

Vacuum Breaker Size 1 in Connection Type FNPT Material of Construction Polypropylene Seal Viton Max Pressure 100 psi Temp Range 180 Degrees F Heigh...

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$335.23 - $335.23
$335.23
$335.23 - $335.23
$335.23
Vacuum Breaker 3/4 In FNPT Polypropylene

Vacuum Breaker 3/4 In FNPT Polypropylene

PLAST-O-MATIC
$267.32 - $267.32
$267.32
$267.32 - $267.32
$267.32

Vacuum Breaker Size 3/4 in Connection Type FNPT Material of Construction Polypropylene Seal Viton Max Pressure 100 psi Temp Range 180 Degrees F Hei...

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$267.32 - $267.32
$267.32
$267.32 - $267.32
$267.32
Vacuum Breaker 1/2 In FNPT Polypropylene

Vacuum Breaker 1/2 In FNPT Polypropylene

PLAST-O-MATIC
$229.24 - $229.24
$229.24
$229.24 - $229.24
$229.24

Vacuum Breaker Size 1/2 in Connection Type FNPT Material of Construction Polypropylene Seal Viton Max Pressure 100 psi Temp Range 180 Degrees F Hei...

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$229.24 - $229.24
$229.24
$229.24 - $229.24
$229.24
Vacuum Breaker 1 in FNPT PVC 100 psi

Vacuum Breaker 1 in FNPT PVC 100 psi

PLAST-O-MATIC
$220.72 - $220.72
$220.72
$220.72 - $220.72
$220.72

Vacuum Breaker Size 1 in Connection Type FNPT Material of Construction PVC Seal Viton Max Pressure 100 psi Temp Range 140 Degrees F Height 5 7/64 i...

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$220.72 - $220.72
$220.72
$220.72 - $220.72
$220.72
Vacuum Breaker 3/4 in FNPT PVC 150 psi

Vacuum Breaker 3/4 in FNPT PVC 150 psi

PLAST-O-MATIC
$213.87 - $213.87
$213.87
$213.87 - $213.87
$213.87

Vacuum Breaker Size 3/4 in Connection Type FNPT Material of Construction PVC Seal Viton Max Pressure 100 psi Temp Range 140 Degrees F Height 4 19/3...

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$213.87 - $213.87
$213.87
$213.87 - $213.87
$213.87
Vacuum Breaker 1/2 in FNPT PVC 150 psi

Vacuum Breaker 1/2 in FNPT PVC 150 psi

PLAST-O-MATIC
$183.01 - $183.01
$183.01
$183.01 - $183.01
$183.01

Vacuum Breaker Size 1/2 in Connection Type FNPT Material of Construction PVC Seal Viton Max Pressure 100 psi Temp Range 140 Degrees F Height 4 5/16...

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$183.01 - $183.01
$183.01
$183.01 - $183.01
$183.01
Backwater Valve 4 in PVC 120 Deg F

Backwater Valve 4 in PVC 120 Deg F

SPEARS
$228.61 - $228.61
$228.61
$228.61 - $228.61
$228.61

Backwater Valve Connection Type Socket Pipe Size 4 in Body Material PVC Inlet to Outlet Length 10 15/16 in Max Fluid Temp 120 Degrees F Max Water P...

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$228.61 - $228.61
$228.61
$228.61 - $228.61
$228.61
Backwater Valve 3 in PVC 120 Deg F

Backwater Valve 3 in PVC 120 Deg F

SPEARS
$198.21 - $198.21
$198.21
$198.21 - $198.21
$198.21

Backwater Valve Connection Type Socket Pipe Size 3 in Body Material PVC Inlet to Outlet Length 7 3/4 in Max Fluid Temp 120 Degrees F Max Water Pres...

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$198.21 - $198.21
$198.21
$198.21 - $198.21
$198.21
Backwater Valve Slip Connection 4 Pipe

Backwater Valve Slip Connection 4 Pipe

CLEAN CHECK
$222.40 - $222.40
$222.40
$222.40 - $222.40
$222.40

Backwater Valve Connection Type Slip Pipe Size 4 in Body Material ABS Inlet to Outlet Length 9 5/8 in Max Fluid Temp 125 Degrees F Max Water Pressu...

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$222.40 - $222.40
$222.40
$222.40 - $222.40
$222.40
Backwater Valve Slip Connection 4 Pipe

Backwater Valve Slip Connection 4 Pipe

CLEAN CHECK
$234.77 - $234.77
$234.77
$234.77 - $234.77
$234.77

Backwater Valve Connection Type Slip Pipe Size 4 in Body Material PVC Inlet to Outlet Length 9 5/8 in Max Fluid Temp 125 Degrees F Max Water Pressu...

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$234.77 - $234.77
$234.77
$234.77 - $234.77
$234.77
Backwater Valve 6 in PVC 120 Deg F

Backwater Valve 6 in PVC 120 Deg F

SPEARS
$1,051.03 - $1,051.03
$1,051.03
$1,051.03 - $1,051.03
$1,051.03

Backwater Valve Connection Type Socket Pipe Size 6 in Body Material PVC Inlet to Outlet Length 15 3/8 in Max Fluid Temp 120 Degrees F Max Water Pre...

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$1,051.03 - $1,051.03
$1,051.03
$1,051.03 - $1,051.03
$1,051.03
Backwater Valve 2 in PVC 120 Deg F

Backwater Valve 2 in PVC 120 Deg F

SPEARS
$198.21 - $198.21
$198.21
$198.21 - $198.21
$198.21

Backwater Valve Connection Type Socket Pipe Size 2 in Body Material PVC Inlet to Outlet Length 5 9/32 in Max Fluid Temp 120 Degrees F Max Water Pre...

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$198.21 - $198.21
$198.21
$198.21 - $198.21
$198.21
Backwater Valve 6 in PVC 120 Deg F

Backwater Valve 6 in PVC 120 Deg F

SPEARS
$619.49 - $619.49
$619.49
$619.49 - $619.49
$619.49

Backwater Valve Connection Type Socket Pipe Size 6 in Body Material PVC Inlet to Outlet Length 15 3/8 in Max Fluid Temp 120 Degrees F Max Water Pre...

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$619.49 - $619.49
$619.49
$619.49 - $619.49
$619.49
Backwater Valve 4 in PVC 120 Deg F

Backwater Valve 4 in PVC 120 Deg F

SPEARS
$147.25 - $147.25
$147.25
$147.25 - $147.25
$147.25

Backwater Valve Connection Type Socket Pipe Size 4 in Body Material PVC Inlet to Outlet Length 10 15/16 in Max Fluid Temp 120 Degrees F Max Water P...

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$147.25 - $147.25
$147.25
$147.25 - $147.25
$147.25
Backwater Valve 3 in PVC 120 Deg F

Backwater Valve 3 in PVC 120 Deg F

SPEARS
$132.89 - $132.89
$132.89
$132.89 - $132.89
$132.89

Backwater Valve Connection Type Socket Pipe Size 3 in Body Material PVC Inlet to Outlet Length 7 3/4 in Max Fluid Temp 120 Degrees F Max Water Pres...

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$132.89 - $132.89
$132.89
$132.89 - $132.89
$132.89
Backwater Valve 2 in PVC 120 Deg F

Backwater Valve 2 in PVC 120 Deg F

SPEARS
$132.63 - $132.63
$132.63
$132.63 - $132.63
$132.63

Backwater Valve Connection Type Socket Pipe Size 2 in Body Material PVC Inlet to Outlet Length 5 9/32 in Max Fluid Temp 120 Degrees F Max Water Pre...

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$132.63 - $132.63
$132.63
$132.63 - $132.63
$132.63
Vacuum Breaker 2 in FNPT Bronze 125 psi

Vacuum Breaker 2 in FNPT Bronze 125 psi

APOLLO
$286.14 - $286.14
$286.14
$286.14 - $286.14
$286.14

Vacuum Breaker Size 2 in Connection Type FNPT Material of Construction Bronze Seal Silicone Max Pressure 125 psi Temp Range 180 Degrees F Height 4 ...

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$286.14 - $286.14
$286.14
$286.14 - $286.14
$286.14
Vacuum Breaker 1-1/2 in FNPT Bronze

Vacuum Breaker 1-1/2 in FNPT Bronze

APOLLO
$219.28 - $219.28
$219.28
$219.28 - $219.28
$219.28

Vacuum Breaker Size 1 1/2 in Connection Type FNPT Material of Construction Bronze Seal Silicone Max Pressure 125 psi Temp Range 180 Degrees F Heigh...

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$219.28 - $219.28
$219.28
$219.28 - $219.28
$219.28

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