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Check Valves and Backflow Preventers

Check Valves and Backflow Preventers Total Products: 2164

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

$
$
Repair Kit

Repair Kit

ZURN WILKINS
$21.76 - $21.76
$21.76
$21.76 - $21.76
$21.76

Backflow Preventer Repair Kit For Use With Zurn 2-950XL3 Includes (2) Check Seals #1 Seat O-Ring #2 Seat O-Ring Cover O-Ring

$21.76 - $21.76
$21.76
$21.76 - $21.76
$21.76
Repair Kit

Repair Kit

ZURN WILKINS
$92.00 - $92.00
$92.00
$92.00 - $92.00
$92.00

Backflow Preventer Repair Kit For Use With Zurn 2-950XL3 Includes Check Assembly Cover O-Ring

$92.00 - $92.00
$92.00
$92.00 - $92.00
$92.00
Relief Valve Cvr Repair Kt 1 1/4 -1 1/2

Relief Valve Cvr Repair Kt 1 1/4 -1 1/2

ZURN WILKINS
$70.06 - $70.06
$70.06
$70.06 - $70.06
$70.06

Backflow Preventer Repair Kit For Use With Zurn 112-975XL3 Zurn 114-975XL3 Includes (6) Relief Valve Cover Screws Relief Valve Cover Relief Valve C...

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$70.06 - $70.06
$70.06
$70.06 - $70.06
$70.06
VALVE

VALVE

BANJO
$78.89 - $78.89
$78.89
$78.89 - $78.89
$78.89

Spike Valve Body Material Polypropylene Maximum Operating Pressure 100 psi Mounting Orientation 360 degree Overall Length 5.84375 in Pipe Size 1 in...

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$78.89 - $78.89
$78.89
$78.89 - $78.89
$78.89
Check Valve

Check Valve

BANJO
$34.25 - $34.25
$34.25
$34.25 - $34.25
$34.25

Check Valve

$34.25 - $34.25
$34.25
$34.25 - $34.25
$34.25
Check Valve

Check Valve

BANJO
$31.36 - $31.36
$31.36
$31.36 - $31.36
$31.36

Check Valve

$31.36 - $31.36
$31.36
$31.36 - $31.36
$31.36
Check Valve

Check Valve

BANJO
$26.05 - $26.05
$26.05
$26.05 - $26.05
$26.05

Check Valve

$26.05 - $26.05
$26.05
$26.05 - $26.05
$26.05
Check Valve

Check Valve

BANJO
$45.03 - $45.03
$45.03
$45.03 - $45.03
$45.03

Check Valve

$45.03 - $45.03
$45.03
$45.03 - $45.03
$45.03
Check Valve

Check Valve

BANJO
$20.13 - $20.13
$20.13
$20.13 - $20.13
$20.13

Check Valve

$20.13 - $20.13
$20.13
$20.13 - $20.13
$20.13
Check Valve

Check Valve

BANJO
$20.61 - $20.61
$20.61
$20.61 - $20.61
$20.61

Check Valve

$20.61 - $20.61
$20.61
$20.61 - $20.61
$20.61
Check Valve

Check Valve

BANJO
$24.70 - $24.70
$24.70
$24.70 - $24.70
$24.70

Check Valve

$24.70 - $24.70
$24.70
$24.70 - $24.70
$24.70
One Piece Check Valve SS Tube 1/4

One Piece Check Valve SS Tube 1/4

HAM-LET
$70.43 - $70.43
$70.43
$70.43 - $70.43
$70.43

One Piece Check Valve

$70.43 - $70.43
$70.43
$70.43 - $70.43
$70.43
Check Valve SS Tube 1/4

Check Valve SS Tube 1/4

HAM-LET
$113.14 - $113.14
$113.14
$113.14 - $113.14
$113.14

Check Valve

$113.14 - $113.14
$113.14
$113.14 - $113.14
$113.14
Check Valve SS Tube 3/8

Check Valve SS Tube 3/8

HAM-LET
$208.73 - $208.73
$208.73
$208.73 - $208.73
$208.73

Check Valve

$208.73 - $208.73
$208.73
$208.73 - $208.73
$208.73
High Performance Check Valve SS Tube3/8

High Performance Check Valve SS Tube3/8

HAM-LET
$204.17 - $204.17
$204.17
$204.17 - $204.17
$204.17

High Performance Check Valve

$204.17 - $204.17
$204.17
$204.17 - $204.17
$204.17
SS High Performance Check Valve SS

SS High Performance Check Valve SS

HAM-LET
$194.79 - $194.79
$194.79
$194.79 - $194.79
$194.79

SS High Performance Check Valve

$194.79 - $194.79
$194.79
$194.79 - $194.79
$194.79
SS High Performance Check Valve SS

SS High Performance Check Valve SS

HAM-LET
$194.79 - $194.79
$194.79
$194.79 - $194.79
$194.79

SS High Performance Check Valve

$194.79 - $194.79
$194.79
$194.79 - $194.79
$194.79
SS Check Valve SS Tube 1/2

SS Check Valve SS Tube 1/2

HAM-LET
$242.67 - $242.67
$242.67
$242.67 - $242.67
$242.67

SS Check Valve

$242.67 - $242.67
$242.67
$242.67 - $242.67
$242.67
SS Check Valve SS Tube 1

SS Check Valve SS Tube 1

HAM-LET
$1,091.26 - $1,091.26
$1,091.26
$1,091.26 - $1,091.26
$1,091.26

SS Check Valve

$1,091.26 - $1,091.26
$1,091.26
$1,091.26 - $1,091.26
$1,091.26
Air Gap Fitting 2 1/2 in 6 in NPT

Air Gap Fitting 2 1/2 in 6 in NPT

ZURN WILKINS
$366.98 - $366.98
$366.98
$366.98 - $366.98
$366.98

Air Gap Fitting For Use With Series 375 Series 475 Size 2 1/2 in 6 in Connection Type NPT Length 10 in Material of Construction Cast Iron Standards...

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$366.98 - $366.98
$366.98
$366.98 - $366.98
$366.98
Backflow Preventer 3/4 in Bronze

Backflow Preventer 3/4 in Bronze

ZURN WILKINS
$525.90 - $525.90
$525.90
$525.90 - $525.90
$525.90

Backflow Preventer Size 3/4 in Body Material Bronze Max Temp 180 Degrees F Max Pressure 175 psi Width 3 3/16 in Length 16 1/8 in Features Short Lay...

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$525.90 - $525.90
$525.90
$525.90 - $525.90
$525.90
Backflow Preventer 3/4 in FNPT

Backflow Preventer 3/4 in FNPT

ZURN WILKINS
$1,301.49 - $1,301.49
$1,301.49
$1,301.49 - $1,301.49
$1,301.49

Backflow Preventer Size 3/4 in Connection FNPT Body Material Low Lead Cast Bronze Temp Range Up to 180 Degrees F Max Temp 180 Degrees F Max Pressur...

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$1,301.49 - $1,301.49
$1,301.49
$1,301.49 - $1,301.49
$1,301.49
Vacuum Breaker 7 1/2 in H 3/4 in

Vacuum Breaker 7 1/2 in H 3/4 in

ZURN WILKINS
$522.53 - $522.53
$522.53
$522.53 - $522.53
$522.53

Vacuum Breaker Size 3/4 in Material of Construction Low Lead Cast Bronze Max Pressure 150 psi Temp Range 180 Degrees F Height 7 1/2 in Standards AN...

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$522.53 - $522.53
$522.53
$522.53 - $522.53
$522.53
Backflow Preventer 2 in FNPT

Backflow Preventer 2 in FNPT

ZURN WILKINS
$1,751.65 - $1,751.65
$1,751.65
$1,751.65 - $1,751.65
$1,751.65

Backflow Preventer Size 2 in Connection FNPT Body Material Low Lead Cast Bronze Temp Range Up to 180 Degrees F Max Temp 180 Degrees F Max Pressure ...

View full Details
$1,751.65 - $1,751.65
$1,751.65
$1,751.65 - $1,751.65
$1,751.65

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