Backflow Preventers | First Supply

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Valves & Actuation
Check Valves & Backflow Preventers
Backflow Preventers

365 items

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WATTS®

WATTS® 0061853 8 Series, S-8 Anti-Siphon Vacuum Breaker, 1/2 in, FNPTxMNPT, Brass Body, Import

WAT12S8BFP MFG #: 0061853
- Body Material: BRASS
- Domestic / Import: Import
- End Style: FNPT x MNPT
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WATTS®

WATTS® 0061854 8 Series, NF-8 Vacuum Breaker, 3/4 in, Female Hose ThreadedxMale Hose Threaded, Brass Body, Import

WATNF8BFP MFG #: 0061854
- Body Material: BRASS
- Domestic / Import: Import
- End Style: Female Hose Threaded x Male Hose Threaded
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WATTS®

WATTS® 0061868 8 Series, 8P Vacuum Breaker, 3/4 in, Female Hose ThreadedxMale Hose Threaded, Thermoplastic Body, Import

WAT8PBFP MFG #: 0061868
- Body Material: Thermoplastic
- Domestic / Import: Import
- End Style: Female Hose Threaded x Male Hose Threaded
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WATTS®

WATTS® 0061877 8 Series, 8A Vacuum Breaker, 3/4 in, Female Hose ThreadedxMale Hose Threaded, Brass Body, Import

WAT.758A MFG #: 0061877
- Body Material: BRASS
- Domestic / Import: Import
- End Style: Female Hose Threaded x Male Hose Threaded
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WATTS®

WATTS® 0061894 9BD Vacuum Breaker, 3/8 in, Flare, Stainless Steel Body, Dual Check, Domestic

WAT389BDBFP MFG #: 0061894
- Backflow Type: Dual check
- Body Material: Stainless Steel
- Domestic / Import: Domestic
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WATTS®

WATTS® 0061911 9BD, 9BD-NPTM Vacuum Breaker, 1/4 in, MNPT, Stainless Steel Body, Triple Check, Domestic

WAT149BD MFG #: 0061911
- Backflow Type: Triple Check
- Body Material: Stainless Steel
- Domestic / Import: Domestic
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WATTS®

WATTS® 0061919 9BD, 9BD-NPTMxFLARE Vacuum Breaker, 3/8 in, NPTxFlare, Stainless Steel Body, Dual Check, Domestic

WAT389BDTBFP MFG #: 0061919
- Backflow Type: Dual check
- Body Material: Stainless Steel
- Domestic / Import: Domestic
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WATTS®

WATTS® 0061926 9D Series, 9D-S-M2 Dual Check Valve, 3/4 in, Union Solder, Forged Brass Body, Domestic

WAT.759DS MFG #: 0061926
- Body Material: Forged Brass
- Domestic / Import: Domestic
- End Style: Union Solder
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WATTS®

WATTS® 0061935 9D, 9D M3 Backflow Preventer With Atmospheric Vent, 1/2 in, Union FNPTxUnion Joint, Forged Brass Body, Dual check Backflow, Domestic

WAT129DBFP MFG #: 0061935
- Backflow Type: Dual check
- Body Material: Forged Brass
- Domestic / Import: Domestic
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