Backflow Preventers | First Supply

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Backflow Preventers

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WATTS®

0391012 LF909, LF909M1-QT Reduced Pressure Zone Assembly, Quarter-Turn Ball Valve, Cast Copper Silicon Alloy Body

WATLF909M1QTK MFG #: 0391012
- Ball Valve / Gate Valve Type: Quarter-Turn Ball Valve
- Body Material: Cast Copper Silicon Alloy
- Domestic / Import: Domestic
View Details
WATTS®

0439508 774, 774-OSY-FXG 4 Double Check Valve Assembly, 4 in, Resilient Seated Shutoff Gate Valve, 300 Stainless Steel Body

WAT4774OSY MFG #: 0439508
- Ball Valve / Gate Valve Type: Resilient Seated Shutoff Gate Valve
- Body Material: 300 Stainless Steel
- Domestic / Import: Domestic
View Details
WATTS®

0439511 774, 774-OSY-FXG 6 Double Check Valve Assembly, 6 in, Resilient Seated Shutoff Gate Valve, 300 Stainless Steel Body

WAT6774OSY MFG #: 0439511
- Ball Valve / Gate Valve Type: Resilient Seated Shutoff Gate Valve
- Body Material: 300 Stainless Steel
- Domestic / Import: Domestic
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0700520 3/8 BRZ SWING CHK VLV CVY WATTS

458897

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WATTS®

0792010 800M4QT, LF800M4-QT Anti-Siphon Pressure Vacuum Breaker With Quarter Turn Ball Valve Shutoff

WATLF800M4QTD MFG #: 0792010
- Body Material: Cast Copper Silicon Alloy
- Domestic / Import: Domestic
- Flow Rate: 7.5 fps
View Details
WATTS®

0792011 800M4QT, LF800M4-QT Anti-Siphon Pressure Vacuum Breaker With Quarter Turn Ball Valve Shutoff

WATLF800M4QTF MFG #: 0792011
- Body Material: Cast Copper Silicon Alloy
- Domestic / Import: Domestic
- End Style: FNPT
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WATTS®

0792012 800M4QT, LF800M4-QT Anti-Siphon Pressure Vacuum Breaker With Quarter Turn Ball Valve Shutoff

WATLF800M4QTG MFG #: 0792012
- Body Material: Cast Copper Silicon Alloy
- Domestic / Import: Domestic
- Flow Rate: 7.5 fps
View Details
WATTS®

0792013 800M4QT, LF800M4-QT Anti-Siphon Pressure Vacuum Breaker With Lever Handle, Cast Copper Silicon Alloy Body

WATLF800M4QTH MFG #: 0792013
- Body Material: Cast Copper Silicon Alloy
- Domestic / Import: Domestic
- Flow Rate: 7.5 fps
View Details
WATTS®

0792014 800M4QT, LF800M4-QT Anti-Siphon Pressure Vacuum Breaker With Lever Handle, Cast Copper Silicon Alloy Body

WATLF800M4QTJ MFG #: 0792014
- Body Material: Cast Copper Silicon Alloy
- Domestic / Import: Domestic
- Flow Rate: 7.5 fps
View Details

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