Skip to content
Check Valves and Backflow Preventers

Check Valves and Backflow Preventers Total Products: 2161

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

$
$
Check Valve Sockt WeldXSockt Weld 3/8 Sz

Check Valve Sockt WeldXSockt Weld 3/8 Sz

SHARPE VALVES
$135.78 - $135.78
$135.78
$135.78 - $135.78
$135.78

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Swing Body Material - Valves Steel Pipe or Tube Size 3/8 in Con...

View full Details
$135.78 - $135.78
$135.78
$135.78 - $135.78
$135.78
Check Valve Sockt WeldXSockt Weld 1/4 Sz

Check Valve Sockt WeldXSockt Weld 1/4 Sz

SHARPE VALVES
$135.78 - $135.78
$135.78
$135.78 - $135.78
$135.78

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

View full Details
$135.78 - $135.78
$135.78
$135.78 - $135.78
$135.78
Check Valve Threaded X Threaded 2 Size

Check Valve Threaded X Threaded 2 Size

SHARPE VALVES
$250.27 - $250.27
$250.27
$250.27 - $250.27
$250.27

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

View full Details
$250.27 - $250.27
$250.27
$250.27 - $250.27
$250.27
Check Valve Threaded X Threaded 1-1/2 Sz

Check Valve Threaded X Threaded 1-1/2 Sz

SHARPE VALVES
$208.99 - $208.99
$208.99
$208.99 - $208.99
$208.99

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

View full Details
$208.99 - $208.99
$208.99
$208.99 - $208.99
$208.99
Check Valve Threaded X Threaded 1-1/4 Sz

Check Valve Threaded X Threaded 1-1/4 Sz

SHARPE VALVES
$195.80 - $195.80
$195.80
$195.80 - $195.80
$195.80

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

View full Details
$195.80 - $195.80
$195.80
$195.80 - $195.80
$195.80
Check Valve Threaded X Threaded 3/8 Sz

Check Valve Threaded X Threaded 3/8 Sz

SHARPE VALVES
$84.35 - $84.35
$84.35
$84.35 - $84.35
$84.35

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

View full Details
$84.35 - $84.35
$84.35
$84.35 - $84.35
$84.35
Check Valve Threaded X Threaded 1/4 Sz

Check Valve Threaded X Threaded 1/4 Sz

SHARPE VALVES
$84.35 - $84.35
$84.35
$84.35 - $84.35
$84.35

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

View full Details
$84.35 - $84.35
$84.35
$84.35 - $84.35
$84.35
Check Valve Sockt WeldXSockt Weld 3 Size

Check Valve Sockt WeldXSockt Weld 3 Size

SHARPE VALVES
$974.22 - $974.22
$974.22
$974.22 - $974.22
$974.22

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

View full Details
$974.22 - $974.22
$974.22
$974.22 - $974.22
$974.22
Check Valve Socket Weld 2-1/2 Sz

Check Valve Socket Weld 2-1/2 Sz

SHARPE VALVES
$778.16 - $778.16
$778.16
$778.16 - $778.16
$778.16

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

View full Details
$778.16 - $778.16
$778.16
$778.16 - $778.16
$778.16
Check Valve Sockt WeldXSockt Weld 2 Size

Check Valve Sockt WeldXSockt Weld 2 Size

SHARPE VALVES
$350.34 - $350.34
$350.34
$350.34 - $350.34
$350.34

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

View full Details
$350.34 - $350.34
$350.34
$350.34 - $350.34
$350.34
Check Valve Socke WeldXSockt Weld 1/2 Sz

Check Valve Socke WeldXSockt Weld 1/2 Sz

SHARPE VALVES
$110.24 - $110.24
$110.24
$110.24 - $110.24
$110.24

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

View full Details
$110.24 - $110.24
$110.24
$110.24 - $110.24
$110.24
Check Valve Socke WeldXSockt Weld 1/4 Sz

Check Valve Socke WeldXSockt Weld 1/4 Sz

SHARPE VALVES
$110.24 - $110.24
$110.24
$110.24 - $110.24
$110.24

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

View full Details
$110.24 - $110.24
$110.24
$110.24 - $110.24
$110.24
Check Valves Threaded 4 Size

Check Valves Threaded 4 Size

SHARPE VALVES
$899.75 - $899.75
$899.75
$899.75 - $899.75
$899.75

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Swing Body Material - Valves Ductile Iron Pipe or Tube Size 4 i...

View full Details
$899.75 - $899.75
$899.75
$899.75 - $899.75
$899.75
Check Valves Threaded 4 Size

Check Valves Threaded 4 Size

SHARPE VALVES
$899.75 - $899.75
$899.75
$899.75 - $899.75
$899.75

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Swing Body Material - Valves Ductile Iron Pipe or Tube Size 4 i...

View full Details
$899.75 - $899.75
$899.75
$899.75 - $899.75
$899.75
Check Valves Threaded 4 Size

Check Valves Threaded 4 Size

SHARPE VALVES
$899.75 - $899.75
$899.75
$899.75 - $899.75
$899.75

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Swing Body Material - Valves Ductile Iron Pipe or Tube Size 4 i...

View full Details
$899.75 - $899.75
$899.75
$899.75 - $899.75
$899.75
Check Valves Threaded 4 Size

Check Valves Threaded 4 Size

SHARPE VALVES
$899.75 - $899.75
$899.75
$899.75 - $899.75
$899.75

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Swing Body Material - Valves Ductile Iron Pipe or Tube Size 4 i...

View full Details
$899.75 - $899.75
$899.75
$899.75 - $899.75
$899.75
Check Valves Threaded 4 Size

Check Valves Threaded 4 Size

SHARPE VALVES
$899.75 - $899.75
$899.75
$899.75 - $899.75
$899.75

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Swing Body Material - Valves Ductile Iron Pipe or Tube Size 4 i...

View full Details
$899.75 - $899.75
$899.75
$899.75 - $899.75
$899.75
Check Valves Threaded 3 Size

Check Valves Threaded 3 Size

SHARPE VALVES
$411.63 - $411.63
$411.63
$411.63 - $411.63
$411.63

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

View full Details
$411.63 - $411.63
$411.63
$411.63 - $411.63
$411.63
Check Valves Threaded 3 Size

Check Valves Threaded 3 Size

SHARPE VALVES
$411.63 - $411.63
$411.63
$411.63 - $411.63
$411.63

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

View full Details
$411.63 - $411.63
$411.63
$411.63 - $411.63
$411.63
Check Valves Threaded 3 Size

Check Valves Threaded 3 Size

SHARPE VALVES
$411.63 - $411.63
$411.63
$411.63 - $411.63
$411.63

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

View full Details
$411.63 - $411.63
$411.63
$411.63 - $411.63
$411.63
Check Valves Threaded 3 Size

Check Valves Threaded 3 Size

SHARPE VALVES
$411.63 - $411.63
$411.63
$411.63 - $411.63
$411.63

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

View full Details
$411.63 - $411.63
$411.63
$411.63 - $411.63
$411.63
Check Valves Threaded 3 Size

Check Valves Threaded 3 Size

SHARPE VALVES
$411.63 - $411.63
$411.63
$411.63 - $411.63
$411.63

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

View full Details
$411.63 - $411.63
$411.63
$411.63 - $411.63
$411.63
Check Valves Threaded 2 Size

Check Valves Threaded 2 Size

SHARPE VALVES
$185.17 - $185.17
$185.17
$185.17 - $185.17
$185.17

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

View full Details
$185.17 - $185.17
$185.17
$185.17 - $185.17
$185.17
Check Valves Threaded 2 Size

Check Valves Threaded 2 Size

SHARPE VALVES
$185.17 - $185.17
$185.17
$185.17 - $185.17
$185.17

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

View full Details
$185.17 - $185.17
$185.17
$185.17 - $185.17
$185.17

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