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Check Valves and Backflow Preventers

Check Valves and Backflow Preventers Total Products: 28

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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Check Valve Single 1/2 Size 1-1/8 Hex

Check Valve Single 1/2 Size 1-1/8 Hex

APPROVED VENDOR
$49.82 - $49.82
$49.82
$49.82 - $49.82
$49.82

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

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$49.82 - $49.82
$49.82
$49.82 - $49.82
$49.82
Check Valve Single 2-1/2 Size 2-3/4 Hex

Check Valve Single 2-1/2 Size 2-3/4 Hex

APPROVED VENDOR
$368.17 - $368.17
$368.17
$368.17 - $368.17
$368.17

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Y Spring Piston Body Material - Valves 316 Stainless Steel Pipe or Tub...

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$368.17 - $368.17
$368.17
$368.17 - $368.17
$368.17
Check Valve Single 2 Size 2-1/4 Hex

Check Valve Single 2 Size 2-1/4 Hex

APPROVED VENDOR
$206.21 - $206.21
$206.21
$206.21 - $206.21
$206.21

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Y Spring Piston Body Material - Valves 316 Stainless Steel Pipe or Tub...

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$206.21 - $206.21
$206.21
$206.21 - $206.21
$206.21
Check Valve Single 1-1/2 Size 1-7/8 Hex

Check Valve Single 1-1/2 Size 1-7/8 Hex

APPROVED VENDOR
$130.57 - $130.57
$130.57
$130.57 - $130.57
$130.57

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Y Spring Piston Body Material - Valves 316 Stainless Steel Pipe or Tub...

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$130.57 - $130.57
$130.57
$130.57 - $130.57
$130.57
Check Valve Single 1/2 Size 7/8 Hex

Check Valve Single 1/2 Size 7/8 Hex

APPROVED VENDOR
$32.89 - $32.89
$32.89
$32.89 - $32.89
$32.89

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Y Spring Piston Body Material - Valves 316 Stainless Steel Pipe or Tub...

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$32.89 - $32.89
$32.89
$32.89 - $32.89
$32.89
Check Valve Single 3 Size 3-7/8 Hex

Check Valve Single 3 Size 3-7/8 Hex

APPROVED VENDOR
$516.07 - $516.07
$516.07
$516.07 - $516.07
$516.07

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

View full Details
$516.07 - $516.07
$516.07
$516.07 - $516.07
$516.07
Check Valve Single 1 Size 1-5/8 Hex

Check Valve Single 1 Size 1-5/8 Hex

APPROVED VENDOR
$97.99 - $97.99
$97.99
$97.99 - $97.99
$97.99

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

View full Details
$97.99 - $97.99
$97.99
$97.99 - $97.99
$97.99
Check Valve Single 3/4 Size 1-1/4 Hex

Check Valve Single 3/4 Size 1-1/4 Hex

APPROVED VENDOR
$65.01 - $65.01
$65.01
$65.01 - $65.01
$65.01

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

View full Details
$65.01 - $65.01
$65.01
$65.01 - $65.01
$65.01
Check Valve Single 3 Size 4 Hex

Check Valve Single 3 Size 4 Hex

APPROVED VENDOR
$387.85 - $387.85
$387.85
$387.85 - $387.85
$387.85

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Piston Body Material - Valves 316 Stainless Steel Pipe o...

View full Details
$387.85 - $387.85
$387.85
$387.85 - $387.85
$387.85
Check Valve Single 1 Size 1-5/8 Hex

Check Valve Single 1 Size 1-5/8 Hex

APPROVED VENDOR
$69.21 - $69.21
$69.21
$69.21 - $69.21
$69.21

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Piston Body Material - Valves 316 Stainless Steel Pipe o...

View full Details
$69.21 - $69.21
$69.21
$69.21 - $69.21
$69.21
Check Valve Single 1/2 Size 1 Hex

Check Valve Single 1/2 Size 1 Hex

APPROVED VENDOR
$37.98 - $37.98
$37.98
$37.98 - $37.98
$37.98

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Piston Body Material - Valves 316 Stainless Steel Pipe o...

View full Details
$37.98 - $37.98
$37.98
$37.98 - $37.98
$37.98
Check Valve Single 1-1/4 Size 1-5/8 Hex

Check Valve Single 1-1/4 Size 1-5/8 Hex

APPROVED VENDOR
$91.54 - $91.54
$91.54
$91.54 - $91.54
$91.54

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Y Spring Piston Body Material - Valves 316 Stainless Steel Pipe or Tub...

View full Details
$91.54 - $91.54
$91.54
$91.54 - $91.54
$91.54
Check Valve Single 1 Size 1-1/4 Hex

Check Valve Single 1 Size 1-1/4 Hex

APPROVED VENDOR
$77.97 - $77.97
$77.97
$77.97 - $77.97
$77.97

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Y Spring Piston Body Material - Valves 316 Stainless Steel Pipe or Tub...

View full Details
$77.97 - $77.97
$77.97
$77.97 - $77.97
$77.97
Check Valve Single 3/8 Size 7/8 Hex

Check Valve Single 3/8 Size 7/8 Hex

APPROVED VENDOR
$29.44 - $29.44
$29.44
$29.44 - $29.44
$29.44

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Y Spring Piston Body Material - Valves 316 Stainless Steel Pipe or Tub...

View full Details
$29.44 - $29.44
$29.44
$29.44 - $29.44
$29.44
Check Valve Single 2-1/2 Size 3-3/8 Hex

Check Valve Single 2-1/2 Size 3-3/8 Hex

APPROVED VENDOR
$273.23 - $273.23
$273.23
$273.23 - $273.23
$273.23

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

View full Details
$273.23 - $273.23
$273.23
$273.23 - $273.23
$273.23
Check Valve Single 2 Size 2-3/4 Hex

Check Valve Single 2 Size 2-3/4 Hex

APPROVED VENDOR
$217.14 - $217.14
$217.14
$217.14 - $217.14
$217.14

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

View full Details
$217.14 - $217.14
$217.14
$217.14 - $217.14
$217.14
Check Valve Single 1-1/2 Size 2-1/4 Hex

Check Valve Single 1-1/2 Size 2-1/4 Hex

APPROVED VENDOR
$157.06 - $157.06
$157.06
$157.06 - $157.06
$157.06

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

View full Details
$157.06 - $157.06
$157.06
$157.06 - $157.06
$157.06
Check Valve Single 1-1/4 Size 2 Hex

Check Valve Single 1-1/4 Size 2 Hex

APPROVED VENDOR
$114.89 - $114.89
$114.89
$114.89 - $114.89
$114.89

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

View full Details
$114.89 - $114.89
$114.89
$114.89 - $114.89
$114.89
Check Valve Single 4 Size 5 Hex

Check Valve Single 4 Size 5 Hex

APPROVED VENDOR
$665.91 - $665.91
$665.91
$665.91 - $665.91
$665.91

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Piston Body Material - Valves 316 Stainless Steel Pipe o...

View full Details
$665.91 - $665.91
$665.91
$665.91 - $665.91
$665.91
Check Valve Single 2-1/2 Size 3-3/8 Hex

Check Valve Single 2-1/2 Size 3-3/8 Hex

APPROVED VENDOR
$292.66 - $292.66
$292.66
$292.66 - $292.66
$292.66

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Piston Body Material - Valves 316 Stainless Steel Pipe o...

View full Details
$292.66 - $292.66
$292.66
$292.66 - $292.66
$292.66
Check Valve Single 2 Size 2-3/4 Hex

Check Valve Single 2 Size 2-3/4 Hex

APPROVED VENDOR
$176.72 - $176.72
$176.72
$176.72 - $176.72
$176.72

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Piston Body Material - Valves 316 Stainless Steel Pipe o...

View full Details
$176.72 - $176.72
$176.72
$176.72 - $176.72
$176.72
Check Valve Single 1-1/2 Size 2-1/4 Hex

Check Valve Single 1-1/2 Size 2-1/4 Hex

APPROVED VENDOR
$123.19 - $123.19
$123.19
$123.19 - $123.19
$123.19

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Piston Body Material - Valves 316 Stainless Steel Pipe o...

View full Details
$123.19 - $123.19
$123.19
$123.19 - $123.19
$123.19
Check Valve Single 1-1/4 Size 2 Hex

Check Valve Single 1-1/4 Size 2 Hex

APPROVED VENDOR
$97.29 - $97.29
$97.29
$97.29 - $97.29
$97.29

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Piston Body Material - Valves 316 Stainless Steel Pipe o...

View full Details
$97.29 - $97.29
$97.29
$97.29 - $97.29
$97.29
Check Valve Single 3/4 Size 1-1/4 Hex

Check Valve Single 3/4 Size 1-1/4 Hex

APPROVED VENDOR
$53.13 - $53.13
$53.13
$53.13 - $53.13
$53.13

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Piston Body Material - Valves 316 Stainless Steel Pipe o...

View full Details
$53.13 - $53.13
$53.13
$53.13 - $53.13
$53.13

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