Skip to content
Check Valves and Backflow Preventers

Check Valves and Backflow Preventers Total Products: 1999

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

Filters

$
$
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...

View full Details
$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 ...

View full Details
$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 ...

View full Details
$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 ...

View full Details
$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 ...

View full Details
$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 ...

View full Details
$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
Backflow Preventer High Investment Level

Backflow Preventer High Investment Level

WATTS
$426.53 - $426.53
$426.53
$426.53 - $426.53
$426.53

Anti-Siphon Pressure Vacuum Breaker Size 1 in Connection NPT Body Material Lead Free Bronze Temp Range 33 Degrees to 140 Degrees F Max Temp 140 Deg...

View full Details
$426.53 - $426.53
$426.53
$426.53 - $426.53
$426.53
Backflow Preventer High Investment Level

Backflow Preventer High Investment Level

WATTS
$346.18 - $346.18
$346.18
$346.18 - $346.18
$346.18

Anti-Siphon Pressure Vacuum Breaker Size 1 in Connection NPT Body Material Lead Free Bronze Temp Range 33 Degrees to 140 Degrees F Max Temp 140 Deg...

View full Details
$346.18 - $346.18
$346.18
$346.18 - $346.18
$346.18
Backflow Preventer High Investment Level

Backflow Preventer High Investment Level

WATTS
$3,148.19 - $3,148.19
$3,148.19
$3,148.19 - $3,148.19
$3,148.19

Reduced Pressure Zone Assembly Size 2 in Connection NPT Body Material Lead Free Bronze Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degrees ...

View full Details
$3,148.19 - $3,148.19
$3,148.19
$3,148.19 - $3,148.19
$3,148.19
Backflow Preventer High Investment Level

Backflow Preventer High Investment Level

WATTS
$3,148.30 - $3,148.30
$3,148.30
$3,148.30 - $3,148.30
$3,148.30

Reduced Pressure Zone Assembly Size 1 1/2 in Connection NPT Body Material Lead Free Bronze Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degr...

View full Details
$3,148.30 - $3,148.30
$3,148.30
$3,148.30 - $3,148.30
$3,148.30
Backflow Preventer High Investment Level

Backflow Preventer High Investment Level

WATTS
$2,262.19 - $2,262.19
$2,262.19
$2,262.19 - $2,262.19
$2,262.19

Reduced Pressure Zone Assembly Size 1 1/4 in Connection NPT Body Material Lead Free Bronze Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degr...

View full Details
$2,262.19 - $2,262.19
$2,262.19
$2,262.19 - $2,262.19
$2,262.19
Backflow Preventer High Investment Level

Backflow Preventer High Investment Level

WATTS
$1,642.15 - $1,642.15
$1,642.15
$1,642.15 - $1,642.15
$1,642.15

Reduced Pressure Zone Assembly Size 1 in Connection NPT Body Material Lead Free Bronze Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degrees ...

View full Details
$1,642.15 - $1,642.15
$1,642.15
$1,642.15 - $1,642.15
$1,642.15
Backflow Preventer High Investment Level

Backflow Preventer High Investment Level

WATTS
$1,552.15 - $1,552.15
$1,552.15
$1,552.15 - $1,552.15
$1,552.15

Reduced Pressure Zone Assembly Size 3/4 in Connection NPT Body Material Lead Free Bronze Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degree...

View full Details
$1,552.15 - $1,552.15
$1,552.15
$1,552.15 - $1,552.15
$1,552.15
Backflow Preventer Size 3/8 200 psi

Backflow Preventer Size 3/8 200 psi

WATTS
$230.05 - $230.05
$230.05
$230.05 - $230.05
$230.05

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Swing Body Material - Valves Lead Free Copper Silicon Alloy Pip...

View full Details
$230.05 - $230.05
$230.05
$230.05 - $230.05
$230.05
Backflow Preventer Size 1/4 200 psi

Backflow Preventer Size 1/4 200 psi

WATTS
$195.96 - $195.96
$195.96
$195.96 - $195.96
$195.96

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Swing Body Material - Valves Lead Free Copper Silicon Alloy Pip...

View full Details
$195.96 - $195.96
$195.96
$195.96 - $195.96
$195.96
Backflow Preventer Size 3/4 150 psi

Backflow Preventer Size 3/4 150 psi

WATTS
$393.48 - $393.48
$393.48
$393.48 - $393.48
$393.48

Backflow Preventer Size 3/4 in Connection FNPT Body Material Lead Free Cast Copper Silicon Alloy Temp Range 33 Degrees to 180 Degrees F Max Temp 18...

View full Details
$393.48 - $393.48
$393.48
$393.48 - $393.48
$393.48
Backflow Preventer Size 1 1/2 125 psi

Backflow Preventer Size 1 1/2 125 psi

WATTS
$1,226.64 - $1,226.64
$1,226.64
$1,226.64 - $1,226.64
$1,226.64

Vacuum Breaker Size 1 1/2 in Connection Type NPT Material of Construction Lead Free Brass Max Pressure 125 psi Temp Range 33 Degrees to 180 Degrees...

View full Details
$1,226.64 - $1,226.64
$1,226.64
$1,226.64 - $1,226.64
$1,226.64
Backflow Preventer Size 1 1/4 125 psi

Backflow Preventer Size 1 1/4 125 psi

WATTS
$957.18 - $957.18
$957.18
$957.18 - $957.18
$957.18

Vacuum Breaker Size 1 1/4 in Connection Type NPT Material of Construction Lead Free Brass Max Pressure 125 psi Temp Range 33 Degrees to 180 Degrees...

View full Details
$957.18 - $957.18
$957.18
$957.18 - $957.18
$957.18
Backflow Preventer Size 1 1/2 150 psi

Backflow Preventer Size 1 1/2 150 psi

WATTS
$1,929.15 - $1,929.15
$1,929.15
$1,929.15 - $1,929.15
$1,929.15

Vacuum Breaker Size 1 1/2 in Connection Type FNPT Material of Construction Lead Free Cast Copper Silicone Alloy Max Pressure 150 psi Temp Range 33 ...

View full Details
$1,929.15 - $1,929.15
$1,929.15
$1,929.15 - $1,929.15
$1,929.15

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare