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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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Flow Check Valve 1 In Sweat Bronze

Flow Check Valve 1 In Sweat Bronze

WATTS
$178.07 - $178.07
$178.07
$178.07 - $178.07
$178.07

Flow Check Valve Material of Construction Bronze Size 1 in Length 3 3/4 in Mounting Position Horizontal Overall Height 3 7/8 in Max Pressure 50 psi...

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$178.07 - $178.07
$178.07
$178.07 - $178.07
$178.07
Flow Check Valve 3/4 In Sweat Bronze

Flow Check Valve 3/4 In Sweat Bronze

WATTS
$166.47 - $166.47
$166.47
$166.47 - $166.47
$166.47

Flow Check Valve Material of Construction Bronze Size 3/4 in Length 3 in Mounting Position Horizontal Overall Height 3 5/8 in Max Pressure 50 psi M...

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$166.47 - $166.47
$166.47
$166.47 - $166.47
$166.47
Flow Check Valve 1-1/4 In FNPT Cast Iron

Flow Check Valve 1-1/4 In FNPT Cast Iron

WATTS
$191.27 - $191.27
$191.27
$191.27 - $191.27
$191.27

Flow Check Valve Material of Construction Cast Iron Size 1 1/4 in Length 4 3/4 in Mounting Position Horizontal or Angle Overall Height 5 5/8 in Max...

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$191.27 - $191.27
$191.27
$191.27 - $191.27
$191.27
Flow Check Valve 1 In FNPT Cast Iron

Flow Check Valve 1 In FNPT Cast Iron

WATTS
$153.01 - $153.01
$153.01
$153.01 - $153.01
$153.01

Flow Check Valve Material of Construction Cast Iron Size 1 in Length 4 1/4 in Mounting Position Horizontal or Angle Overall Height 5 in Max Pressur...

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$153.01 - $153.01
$153.01
$153.01 - $153.01
$153.01
Dual Check Valve w/ Port Brass 3/4 FNPT

Dual Check Valve w/ Port Brass 3/4 FNPT

APOLLO
$105.69 - $105.69
$105.69
$105.69 - $105.69
$105.69

Item - Check Valves Check Valve Flow Design Dual with Vent Mechanism and Body Design Inline Body Material - Valves Brass Pipe or Tube Size 3/4 in C...

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$105.69 - $105.69
$105.69
$105.69 - $105.69
$105.69
Silent Check Valve PVC 2 Slip

Silent Check Valve PVC 2 Slip

MAGIC
$49.11 - $49.11
$49.11
$49.11 - $49.11
$49.11

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Silent Body Material - Valves PVC Pipe or Tube Size 2 in Connec...

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$49.11 - $49.11
$49.11
$49.11 - $49.11
$49.11
Silent Check Valve PVC 2 Slip

Silent Check Valve PVC 2 Slip

MAGIC
$44.94 - $44.94
$44.94
$44.94 - $44.94
$44.94

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Silent Body Material - Valves PVC Pipe or Tube Size 2 in Connec...

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$44.94 - $44.94
$44.94
$44.94 - $44.94
$44.94
Silent Check Valve PVC 1-1/2 Slip

Silent Check Valve PVC 1-1/2 Slip

MAGIC
$40.45 - $40.45
$40.45
$40.45 - $40.45
$40.45

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

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$40.45 - $40.45
$40.45
$40.45 - $40.45
$40.45
Silent Check Valve PVC 1-1/2 Slip

Silent Check Valve PVC 1-1/2 Slip

MAGIC
$35.45 - $35.45
$35.45
$35.45 - $35.45
$35.45

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

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$35.45 - $35.45
$35.45
$35.45 - $35.45
$35.45
Spring Check Valve Bronze 2 FNPT

Spring Check Valve Bronze 2 FNPT

SIMMONS
$230.12 - $230.12
$230.12
$230.12 - $230.12
$230.12

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

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$230.12 - $230.12
$230.12
$230.12 - $230.12
$230.12
Spring Check Valve Bronze 1-1/2 FNPT

Spring Check Valve Bronze 1-1/2 FNPT

SIMMONS
$142.89 - $142.89
$142.89
$142.89 - $142.89
$142.89

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

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$142.89 - $142.89
$142.89
$142.89 - $142.89
$142.89
Spring Check Valve Bronze 1 FNPT

Spring Check Valve Bronze 1 FNPT

SIMMONS
$76.18 - $76.18
$76.18
$76.18 - $76.18
$76.18

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

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$76.18 - $76.18
$76.18
$76.18 - $76.18
$76.18
Spring Check Valve Bronze 3/4 FNPT

Spring Check Valve Bronze 3/4 FNPT

SIMMONS
$68.75 - $68.75
$68.75
$68.75 - $68.75
$68.75

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

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$68.75 - $68.75
$68.75
$68.75 - $68.75
$68.75
Foot Valve 2 Size NPT 3-1/2 L 3-1/2 W

Foot Valve 2 Size NPT 3-1/2 L 3-1/2 W

SIMMONS
$171.12 - $171.12
$171.12
$171.12 - $171.12
$171.12

Item - Foot Valves Foot Valve Flow Design Single Design Spring Application - Valves Pumps Valve Body Design Inline Body Material - Valves Bronze St...

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$171.12 - $171.12
$171.12
$171.12 - $171.12
$171.12
Foot Valve 1-1/2 Size NPT 2-5/16 L

Foot Valve 1-1/2 Size NPT 2-5/16 L

SIMMONS
$107.78 - $107.78
$107.78
$107.78 - $107.78
$107.78

Item - Foot Valves Foot Valve Flow Design Single Design Spring Application - Valves Pumps Valve Body Design Inline Body Material - Valves Bronze St...

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$107.78 - $107.78
$107.78
$107.78 - $107.78
$107.78
Foot Valve 1-1/4 Size NPT 2-1/16 L

Foot Valve 1-1/4 Size NPT 2-1/16 L

SIMMONS
$70.51 - $70.51
$70.51
$70.51 - $70.51
$70.51

Item - Foot Valves Foot Valve Flow Design Single Design Spring Application - Valves Pumps Valve Body Design Inline Body Material - Valves Bronze St...

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$70.51 - $70.51
$70.51
$70.51 - $70.51
$70.51
Foot Valve 1 Size NPT 1-3/4 L 1-3/4 W

Foot Valve 1 Size NPT 1-3/4 L 1-3/4 W

SIMMONS
$57.46 - $57.46
$57.46
$57.46 - $57.46
$57.46

Item - Foot Valves Foot Valve Flow Design Single Design Spring Application - Valves Pumps Valve Body Design Inline Body Material - Valves Bronze St...

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$57.46 - $57.46
$57.46
$57.46 - $57.46
$57.46
Foot Valve 3/4 Sz NPT 1-3/8 L 1-3/8 W

Foot Valve 3/4 Sz NPT 1-3/8 L 1-3/8 W

SIMMONS
$54.12 - $54.12
$54.12
$54.12 - $54.12
$54.12

Item - Foot Valves Foot Valve Flow Design Single Design Spring Application - Valves Pumps Valve Body Design Inline Body Material - Valves Bronze St...

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$54.12 - $54.12
$54.12
$54.12 - $54.12
$54.12
Dual Check Valve Bronze 1 FNPT

Dual Check Valve Bronze 1 FNPT

WATTS
$135.35 - $135.35
$135.35
$135.35 - $135.35
$135.35

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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$135.35 - $135.35
$135.35
$135.35 - $135.35
$135.35
Dual Check Valve Bronze 3/4 FNPT

Dual Check Valve Bronze 3/4 FNPT

WATTS
$134.32 - $134.32
$134.32
$134.32 - $134.32
$134.32

Item - Check Valves Check Valve Flow Design Dual Mechanism and Body Design Inline Body Material - Valves Bronze Pipe or Tube Size 3/4 in Connection...

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$134.32 - $134.32
$134.32
$134.32 - $134.32
$134.32
Dual Check Valve Bronze 3/8 FNPT

Dual Check Valve Bronze 3/8 FNPT

WATTS
$287.25 - $287.25
$287.25
$287.25 - $287.25
$287.25

Item - Check Valves Check Valve Flow Design Dual Mechanism and Body Design Inline Body Material - Valves Bronze Pipe or Tube Size 3/8 in Connection...

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$287.25 - $287.25
$287.25
$287.25 - $287.25
$287.25
Backflow Preventer 1-1/2 in Size Bronze

Backflow Preventer 1-1/2 in Size Bronze

ZURN WILKINS
$1,514.78 - $1,514.78
$1,514.78
$1,514.78 - $1,514.78
$1,514.78

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

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$1,514.78 - $1,514.78
$1,514.78
$1,514.78 - $1,514.78
$1,514.78
Backflow Preventer 1 in Size Bronze

Backflow Preventer 1 in Size Bronze

ZURN WILKINS
$1,059.35 - $1,059.35
$1,059.35
$1,059.35 - $1,059.35
$1,059.35

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

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$1,059.35 - $1,059.35
$1,059.35
$1,059.35 - $1,059.35
$1,059.35
Backflow Preventer 3/4 in Size Bronze

Backflow Preventer 3/4 in Size Bronze

ZURN WILKINS
$934.53 - $934.53
$934.53
$934.53 - $934.53
$934.53

Reduced Pressure Zone Backflow Preventer Series Wilkins 375XLB Size 3/4 in Connection FNPT Body Material Bronze Temp Range 33 Degrees to 180 Degree...

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$934.53 - $934.53
$934.53
$934.53 - $934.53
$934.53

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