Skip to content
Check Valves and Backflow Preventers

Check Valves and Backflow Preventers Total Products: 1999

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
$34.11 - $34.11
$34.11
$34.11 - $34.11
$34.11

Backflow Preventer Repair Kit For Use With Regulator 3/4 in Thermostatic Mixing Valve Includes FNPT Fit Tail Piece Union Casket Union Nut Complianc...

View full Details
$34.11 - $34.11
$34.11
$34.11 - $34.11
$34.11
Repair Kit

Repair Kit

ZURN WILKINS
$77.35 - $77.35
$77.35
$77.35 - $77.35
$77.35

Backflow Preventer Repair Kit For Use With Zurn 12-975XL3 Zurn 34-975XL3 Includes Relief Valve Cover O-Ring Relief Valve Cup Seal Relief Valve Diap...

View full Details
$77.35 - $77.35
$77.35
$77.35 - $77.35
$77.35
Repair Kit

Repair Kit

ZURN WILKINS
$38.11 - $38.11
$38.11
$38.11 - $38.11
$38.11

Backflow Preventer Repair Kit For Use With Zurn 12-975XL3 Zurn 34-975XL3 Includes (2) Check Seal #1 Seat O-Ring #2 Seat O-Ring Cover O-Ring Relief ...

View full Details
$38.11 - $38.11
$38.11
$38.11 - $38.11
$38.11
Repair Kit

Repair Kit

ZURN WILKINS
$172.59 - $172.59
$172.59
$172.59 - $172.59
$172.59

Backflow Preventer Repair Kit For Use With Zurn 2-975XL3 Includes Relief Valve Cover O-Ring Relief Valve Cup Seal Relief Valve Diaphragm Relief Val...

View full Details
$172.59 - $172.59
$172.59
$172.59 - $172.59
$172.59
Repair Kit

Repair Kit

ZURN WILKINS
$276.83 - $276.83
$276.83
$276.83 - $276.83
$276.83

Backflow Preventer Repair Kit For Use With Zurn 2-975XL3 Includes Check Assembly Cover O-Ring Relief Valve Cover O-Ring Relief Valve Cup Seal Relie...

View full Details
$276.83 - $276.83
$276.83
$276.83 - $276.83
$276.83
Repair Kit

Repair Kit

ZURN WILKINS
$23.52 - $23.52
$23.52
$23.52 - $23.52
$23.52

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

$23.52 - $23.52
$23.52
$23.52 - $23.52
$23.52
Repair Kit

Repair Kit

ZURN WILKINS
$98.64 - $98.64
$98.64
$98.64 - $98.64
$98.64

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

$98.64 - $98.64
$98.64
$98.64 - $98.64
$98.64
Relief Valve Cvr Repair Kt 1 1/4 -1 1/2

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

ZURN WILKINS
$75.11 - $75.11
$75.11
$75.11 - $75.11
$75.11

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...

View full Details
$75.11 - $75.11
$75.11
$75.11 - $75.11
$75.11
VALVE

VALVE

BANJO
$89.28 - $89.28
$89.28
$89.28 - $89.28
$89.28

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

View full Details
$89.28 - $89.28
$89.28
$89.28 - $89.28
$89.28
Check Valve

Check Valve

BANJO
$44.82 - $44.82
$44.82
$44.82 - $44.82
$44.82

Check Valve

$44.82 - $44.82
$44.82
$44.82 - $44.82
$44.82
Check Valve

Check Valve

BANJO
$38.40 - $38.40
$38.40
$38.40 - $38.40
$38.40

Check Valve

$38.40 - $38.40
$38.40
$38.40 - $38.40
$38.40
Check Valve

Check Valve

BANJO
$32.79 - $32.79
$32.79
$32.79 - $32.79
$32.79

Check Valve

$32.79 - $32.79
$32.79
$32.79 - $32.79
$32.79
Check Valve

Check Valve

BANJO
$54.51 - $54.51
$54.51
$54.51 - $54.51
$54.51

Check Valve

$54.51 - $54.51
$54.51
$54.51 - $54.51
$54.51
Check Valve

Check Valve

BANJO
$25.88 - $25.88
$25.88
$25.88 - $25.88
$25.88

Check Valve

$25.88 - $25.88
$25.88
$25.88 - $25.88
$25.88
Check Valve

Check Valve

BANJO
$26.11 - $26.11
$26.11
$26.11 - $26.11
$26.11

Check Valve

$26.11 - $26.11
$26.11
$26.11 - $26.11
$26.11
Check Valve

Check Valve

BANJO
$29.78 - $29.78
$29.78
$29.78 - $29.78
$29.78

Check Valve

$29.78 - $29.78
$29.78
$29.78 - $29.78
$29.78
One Piece Check Valve SS Tube 1/4

One Piece Check Valve SS Tube 1/4

HAM-LET
$85.60 - $85.60
$85.60
$85.60 - $85.60
$85.60

One Piece Check Valve

$85.60 - $85.60
$85.60
$85.60 - $85.60
$85.60
Check Valve SS Tube 1/4

Check Valve SS Tube 1/4

HAM-LET
$146.85 - $146.85
$146.85
$146.85 - $146.85
$146.85

Check Valve

$146.85 - $146.85
$146.85
$146.85 - $146.85
$146.85
Check Valve SS Tube 3/8

Check Valve SS Tube 3/8

HAM-LET
$275.00 - $275.00
$275.00
$275.00 - $275.00
$275.00

Check Valve

$275.00 - $275.00
$275.00
$275.00 - $275.00
$275.00
High Performance Check Valve SS Tube3/8

High Performance Check Valve SS Tube3/8

HAM-LET
$264.92 - $264.92
$264.92
$264.92 - $264.92
$264.92

High Performance Check Valve

$264.92 - $264.92
$264.92
$264.92 - $264.92
$264.92
SS High Performance Check Valve SS

SS High Performance Check Valve SS

HAM-LET
$250.91 - $250.91
$250.91
$250.91 - $250.91
$250.91

SS High Performance Check Valve

$250.91 - $250.91
$250.91
$250.91 - $250.91
$250.91
SS High Performance Check Valve SS

SS High Performance Check Valve SS

HAM-LET
$265.10 - $265.10
$265.10
$265.10 - $265.10
$265.10

SS High Performance Check Valve

$265.10 - $265.10
$265.10
$265.10 - $265.10
$265.10
SS Check Valve SS Tube 1/2

SS Check Valve SS Tube 1/2

HAM-LET
$301.63 - $301.63
$301.63
$301.63 - $301.63
$301.63

SS Check Valve

$301.63 - $301.63
$301.63
$301.63 - $301.63
$301.63
SS Check Valve SS Tube 1

SS Check Valve SS Tube 1

HAM-LET
$1,493.11 - $1,493.11
$1,493.11
$1,493.11 - $1,493.11
$1,493.11

SS Check Valve

$1,493.11 - $1,493.11
$1,493.11
$1,493.11 - $1,493.11
$1,493.11

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