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Check Valves and Backflow Preventers

Check Valves and Backflow Preventers Total Products: 761

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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Y Check Valve PVC 1/2 Spigot

Y Check Valve PVC 1/2 Spigot

GF PIPING SYSTEMS
$89.07 - $89.07
$89.07
$89.07 - $89.07
$89.07

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Y Body Material - Valves PVC Pipe or Tube Size 1/2 in Connection Type ...

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$89.07 - $89.07
$89.07
$89.07 - $89.07
$89.07
Vacuum Breaker Brass 1/2 NPT

Vacuum Breaker Brass 1/2 NPT

ZURN
$36.92 - $36.92
$36.92
$36.92 - $36.92
$36.92

Vacuum Breaker Size 1/2 in Connection Type NPT Material of Construction Brass Seal Rubber Max Pressure 125 psi Temp Range 40 Degrees to 160 Degrees...

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$36.92 - $36.92
$36.92
$36.92 - $36.92
$36.92
Spring Check Valve Brass 3 FNPT

Spring Check Valve Brass 3 FNPT

BONOMI
$315.01 - $315.01
$315.01
$315.01 - $315.01
$315.01

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Body Material - Valves Brass Pipe or Tube Size 3 in Conn...

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$315.01 - $315.01
$315.01
$315.01 - $315.01
$315.01
Spring Check Valve Brass 1 FNPT

Spring Check Valve Brass 1 FNPT

BONOMI
$32.40 - $32.40
$32.40
$32.40 - $32.40
$32.40

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Body Material - Valves Brass Pipe or Tube Size 1 in Conn...

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$32.40 - $32.40
$32.40
$32.40 - $32.40
$32.40
Spring Check Valve Brass 1/2 FNPT

Spring Check Valve Brass 1/2 FNPT

BONOMI
$17.90 - $17.90
$17.90
$17.90 - $17.90
$17.90

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Body Material - Valves Brass Pipe or Tube Size 1/2 in Co...

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$17.90 - $17.90
$17.90
$17.90 - $17.90
$17.90
Spring Check Valve Brass 2 Sweat

Spring Check Valve Brass 2 Sweat

BONOMI
$202.83 - $202.83
$202.83
$202.83 - $202.83
$202.83

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Body Material - Valves Brass Pipe or Tube Size 2 in Conn...

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$202.83 - $202.83
$202.83
$202.83 - $202.83
$202.83
Spring Check Valve Brass 1-1/2 Sweat

Spring Check Valve Brass 1-1/2 Sweat

BONOMI
$154.29 - $154.29
$154.29
$154.29 - $154.29
$154.29

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

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$154.29 - $154.29
$154.29
$154.29 - $154.29
$154.29
Spring Check Valve Brass 2-1/2 FNPT

Spring Check Valve Brass 2-1/2 FNPT

BONOMI
$268.77 - $268.77
$268.77
$268.77 - $268.77
$268.77

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

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$268.77 - $268.77
$268.77
$268.77 - $268.77
$268.77
Spring Check Valve Brass 3/4 FNPT

Spring Check Valve Brass 3/4 FNPT

BONOMI
$30.78 - $30.78
$30.78
$30.78 - $30.78
$30.78

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Body Material - Valves Brass Pipe or Tube Size 3/4 in Co...

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$30.78 - $30.78
$30.78
$30.78 - $30.78
$30.78
Spring Check Valve Brass 3/8 FNPT

Spring Check Valve Brass 3/8 FNPT

BONOMI
$23.28 - $23.28
$23.28
$23.28 - $23.28
$23.28

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Body Material - Valves Brass Pipe or Tube Size 3/8 in Co...

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$23.28 - $23.28
$23.28
$23.28 - $23.28
$23.28
Dual Check Valve Bronze 1 FNPT

Dual Check Valve Bronze 1 FNPT

APOLLO
$129.31 - $129.31
$129.31
$129.31 - $129.31
$129.31

Item - Check Valves Check Valve Flow Design Dual Mechanism and Body Design Inline Body Material - Valves Bronze Pipe or Tube Size 1 in Connection T...

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$129.31 - $129.31
$129.31
$129.31 - $129.31
$129.31
Vacuum Breaker 3/4 GHT Brass

Vacuum Breaker 3/4 GHT Brass

CASH ACME
$11.49 - $11.49
$11.49
$11.49 - $11.49
$11.49

Vacuum Breaker Size 3/4 in Connection Type GHT Material of Construction Brass Seal Buna Nitrile Max Pressure 125 psi Temp Range 0 Degrees to 180 De...

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$11.49 - $11.49
$11.49
$11.49 - $11.49
$11.49
Backflow Preventer 1-1/4 in Size Bronze

Backflow Preventer 1-1/4 in Size Bronze

ZURN WILKINS
$1,456.16 - $1,456.16
$1,456.16
$1,456.16 - $1,456.16
$1,456.16

Reduced Pressure Zone Backflow Preventer Series Wilkins 375XLB Size 1 1/4 in Connection FNPT Body Material Bronze Temp Range 33 Degrees to 180 Degr...

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$1,456.16 - $1,456.16
$1,456.16
$1,456.16 - $1,456.16
$1,456.16
Backflow Preventer 1/2 in Size Bronze

Backflow Preventer 1/2 in Size Bronze

ZURN WILKINS
$847.68 - $847.68
$847.68
$847.68 - $847.68
$847.68

Reduced Pressure Zone Backflow Preventer Series Wilkins 375XLB Size 1/2 in Connection FNPT Body Material Bronze Temp Range 33 Degrees to 180 Degree...

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$847.68 - $847.68
$847.68
$847.68 - $847.68
$847.68
Reduced Pressure Zone Backflow Preventer

Reduced Pressure Zone Backflow Preventer

ZURN WILKINS
$1,017.74 - $1,017.74
$1,017.74
$1,017.74 - $1,017.74
$1,017.74

Reduced Pressure Zone Backflow Preventer Series Wilkins 375XL Size 3/4 in Connection FNPT Body Material Low Lead Cast Bronze Temp Range 33 Degrees ...

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$1,017.74 - $1,017.74
$1,017.74
$1,017.74 - $1,017.74
$1,017.74
Reduced Pressure Zone Backflow Preventer

Reduced Pressure Zone Backflow Preventer

ZURN WILKINS
$2,167.74 - $2,167.74
$2,167.74
$2,167.74 - $2,167.74
$2,167.74

Reduced Pressure Zone Backflow Preventer Series Wilkins 975XL2 Size 1 1/4 in Connection FNPT Body Material Bronze Temp Range 33 Degrees to 140 Degr...

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$2,167.74 - $2,167.74
$2,167.74
$2,167.74 - $2,167.74
$2,167.74
Reduced Pressure Zone Backflow Preventer

Reduced Pressure Zone Backflow Preventer

ZURN WILKINS
$1,179.89 - $1,179.89
$1,179.89
$1,179.89 - $1,179.89
$1,179.89

Reduced Pressure Zone Backflow Preventer Series Wilkins 975XL2 Size 3/4 in Connection FNPT Body Material Bronze Temp Range 33 Degrees to 140 Degree...

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$1,179.89 - $1,179.89
$1,179.89
$1,179.89 - $1,179.89
$1,179.89
Spring Check Valve 316 SS 2 FNPT

Spring Check Valve 316 SS 2 FNPT

BONOMI
$402.49 - $402.49
$402.49
$402.49 - $402.49
$402.49

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

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$402.49 - $402.49
$402.49
$402.49 - $402.49
$402.49
Spring Check Valve 316 SS 1-1/4 FNPT

Spring Check Valve 316 SS 1-1/4 FNPT

BONOMI
$266.28 - $266.28
$266.28
$266.28 - $266.28
$266.28

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

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$266.28 - $266.28
$266.28
$266.28 - $266.28
$266.28
Spring Check Valve Bronze 1-1/4 FNPT

Spring Check Valve Bronze 1-1/4 FNPT

SIMMONS
$112.44 - $112.44
$112.44
$112.44 - $112.44
$112.44

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

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$112.44 - $112.44
$112.44
$112.44 - $112.44
$112.44
Foot Valve Swing Bronze 2

Foot Valve Swing Bronze 2

EDSON
$440.31 - $440.31
$440.31
$440.31 - $440.31
$440.31

Item - Foot Valves Foot Valve Flow Design Single Design Swing Application - Valves Pumps Valve Body Design Inline Body Material - Valves Bronze Str...

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$440.31 - $440.31
$440.31
$440.31 - $440.31
$440.31
Foot Valve Swing Bronze 1-1/2

Foot Valve Swing Bronze 1-1/2

EDSON
$433.28 - $433.28
$433.28
$433.28 - $433.28
$433.28

Item - Foot Valves Foot Valve Flow Design Single Design Swing Application - Valves Pumps Valve Body Design Inline Body Material - Valves Bronze Str...

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$433.28 - $433.28
$433.28
$433.28 - $433.28
$433.28
Foot Valve Swing Bronze 2

Foot Valve Swing Bronze 2

EDSON
$407.02 - $407.02
$407.02
$407.02 - $407.02
$407.02

Item - Foot Valves Foot Valve Flow Design Single Design Swing Application - Valves Pumps Valve Body Design Inline Body Material - Valves Bronze Str...

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$407.02 - $407.02
$407.02
$407.02 - $407.02
$407.02
Foot Valve Swing Bronze 1-1/2

Foot Valve Swing Bronze 1-1/2

EDSON
$407.02 - $407.02
$407.02
$407.02 - $407.02
$407.02

Item - Foot Valves Foot Valve Flow Design Single Design Swing Application - Valves Pumps Valve Body Design Inline Body Material - Valves Bronze Str...

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$407.02 - $407.02
$407.02
$407.02 - $407.02
$407.02

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