Backflow Preventers

Filter

Skip to Results

Search Within Category

Stocked Items

Available Items Only

Manufacturer Name

Results Per Page

326496128

156 items

Sort by

Best MatchProduct: A to ZProduct: Z to ABrand: A to ZBrand: Z to A

Product List ViewProduct Grid ViewProduct Table View

content loaded

Compare

LF7RU22 Watts 3/4" IPS Union Lead Free Residential Dual Check Valve 175 PSI

Part #WATLF7RU2234

MFG #0072204

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

3/4" Vacuum Breaker H/T

Part #LEG107194

MFG #107-194

Manufacturer

Legend

Please Sign In into your account to see price and availability.

Compare

LF007M1QT Watts 1" IPS Lead Free Backflow Preventer Double Check Valve Assembly With 1/4 Turn Shutoff And Tee Handles

Part #WATLF007M1QT1

MFG #0063232

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF288A Watts 1/2" IPS Lead Free Anti-Siphon Vacuum Breaker

Part #WATLF288A12

MFG #0792038

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF7RU2 Watts 1/2" IPS Union Lead Free Residential Dual Check Valve 175 PSI

Part #WATLF7RU2212

MFG #0072203

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF7RU22 Watts 1" IPS Union Lead Free Residential Dual Check Valve 175 PSI

Part #WATLF7RU221

MFG #0072205

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LFTC Watts 1/4" Male X Female Full Port Test Cock

Part #WATLFTC14

MFG #0792000

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

RK009M3RT Watts 3/4" Total Rubber Repair Parts Kit For Series 009

Part #WAT0888526

MFG #0888526

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

RK009RT Watts 1/4-1/2" Total Rubber Repair Parts Kit For Series 009

Part #WAT0887297

MFG #0887297

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

SD3MF Watts 3/8" Female X Male Flare Stainless Steel Vented Dual Check Valve And Atmospheric Vent With IPS Wye Pattern Strainer

Part #WATSD3MF38

MFG #0061657

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

0887709 Watts RK-800M4-V 1/2"-3/4" Vacuum Breaker Repair Kit

Part #WAT0887709

MFG #0887709

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

0887795 Watts Total Rebuild Kit For 2" 009M2 Backflow Preventer

Part #WATRK009M2T2

MFG #887795

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

573493A Caleffi 1/2" Sweat X 1/2" NPT Dual Check Backflow Preventer

Part #CAL573493A

MFG #573493A

Manufacturer

Caleffi

Please Sign In into your account to see price and availability.

Compare

8BI Watts 3/4" Vacuum Breaker Hose Connection With Set Screw

Part #WAT8BI34

MFG #0061992

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

9BD Watts 1/4" Male Lead Free Stainless Steel Vented Triple Check Vacuum Breaker

Part #WAT9BD14

MFG #0061911

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

9BDFTC Watts 3/8" Male Lead Free Stainless Steel Vented Triple Check Vacuum Breaker With Flare End Connections

Part #WAT9BDFTC38

MFG #0061894

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

9BDM Watts 3/8" Male Lead Free Stainless Steel Vented Triple Check Vacuum Breaker

Part #WAT9BDM38

MFG #0061913

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

FM911U Honeywell 1/2" NPT Backflow Preventer

Part #HONFM911U

MFG #FM911U

Manufacturer

Honeywell

Please Sign In into your account to see price and availability.

Compare

LF007-QT-FZ Watts 1/2" IPS Lead Free Backflow Preventer Double Check Valve Assembly with 1/4 Turn Shutoff & Freeze Sensor

Part #WATLF007QTFZ12

MFG #T063230

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF007M1-QT-FZ Watts 2" IPS Lead Free Backflow Preventer Double Check Valve Assembly With 1/4 Turn Shutoff and Freeze Sensor

Part #WATLF007M1QTFZ2

MFG #T063235

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF007M1QTPRESS Watts 1" Propress Lead Free Backflow Preventer Double Check Valve Assembly With 1/4" Turn Shutoff And Tee Handles

Part #WATLF007M1QTPRESS1

MFG #0063240

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF007M1QTPRESS Watts 2" Propress Lead Free Backflow Preventer Double Check Valve Assembly With 1/4" Turn Shutoff And Tee Handles

Part #WATLF007M1QTPRESS2

MFG #0063243

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF007M2-QT-FZ Watts 1-1/2" IPS Lead Free Backflow Preventer Double Check Valve Assembly with 1/4 Turn Shutoff and Freeze Sensor

Part #WATLF007M2QTFZ112

MFG #T063234

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF007M2-QT-FZ Watts 1-1/4" IPS Lead Free Backflow Preventer Double Check Valve Assembly With 1/4 Turn Shutoff and Freeze Sensor

Part #WATLF007M2QTFZ114

MFG #T063233

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF007M2QTPRESS Watts 1-1/2" Propress Lead Free Backflow Preventer Double Check Valve Assembly With 1/4" Turn Shutoff And Tee Handles

Part #WATLF007M2QTPRESS112

MFG #0063242

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF007M2QTPRESS Watts 1-1/4" Propress Lead Free Backflow Preventer Double Check Valve Assembly With 1/4" Turn Shutoff And Tee Handles

Part #WATLF007M2QTPRESS114

MFG #0063241

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF007M3-QT-FZ Watts 3/4" IPS Lead Free Backflow Preventer Double Check Valve Assembly with 1/4 Turn Shutoff and Freeze Sensor

Part #WATLF007M3QTFZ34

MFG #T063231

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF007M3QTPRESS Watts 3/4" IPS Lead Free Press Backflow Preventer Double Check Valve Assembly With 1/4" Turn Shutoff And Tee Handles

Part #WATLF007M3QTPRESS34

MFG #0063239

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF007QTPRESS Watts 1/2"IPS Lead Free Press Backflow Preventer Double Check Valve Assembly With 1/4" Turn Shutoff And Tee Handles

Part #WATLF007QTPRESS12

MFG #0063238

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF008PCQT 1/2" IPS Lead Free Spill Resistent Anti-Siphon Vacuum Breaker With 1/4 Turn Shutoff And Tee Handles 150 PSI

Part #WATLF008PCQT12

MFG #0792024

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF009 Watts 2-1/2" Cast Iron Backflow Preventer Assembly With Flood Sensor

Part #WATLF009LFFS212

MFG #F122642

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF009 Watts 3" Cast Iron Backflow Preventer Assembly With Flood Sensor

Part #WATLF009NRSFS3

MFG #F122613

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF7RU22 Watts 3/4" IPS Union Lead Free Residential Dual Check Valve 175 PSI

Part #WATLF7RU2234

MFG #0072204

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

3/4" Vacuum Breaker H/T

Part #LEG107194

MFG #107-194

Manufacturer

Legend

Please Sign In into your account to see price and availability.

Compare

LF007M1QT Watts 1" IPS Lead Free Backflow Preventer Double Check Valve Assembly With 1/4 Turn Shutoff And Tee Handles

Part #WATLF007M1QT1

MFG #0063232

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF288A Watts 1/2" IPS Lead Free Anti-Siphon Vacuum Breaker

Part #WATLF288A12

MFG #0792038

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF7RU2 Watts 1/2" IPS Union Lead Free Residential Dual Check Valve 175 PSI

Part #WATLF7RU2212

MFG #0072203

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF7RU22 Watts 1" IPS Union Lead Free Residential Dual Check Valve 175 PSI

Part #WATLF7RU221

MFG #0072205

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LFTC Watts 1/4" Male X Female Full Port Test Cock

Part #WATLFTC14

MFG #0792000

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

RK009M3RT Watts 3/4" Total Rubber Repair Parts Kit For Series 009

Part #WAT0888526

MFG #0888526

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

RK009RT Watts 1/4-1/2" Total Rubber Repair Parts Kit For Series 009

Part #WAT0887297

MFG #0887297

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

SD3MF Watts 3/8" Female X Male Flare Stainless Steel Vented Dual Check Valve And Atmospheric Vent With IPS Wye Pattern Strainer

Part #WATSD3MF38

MFG #0061657

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

0887709 Watts RK-800M4-V 1/2"-3/4" Vacuum Breaker Repair Kit

Part #WAT0887709

MFG #0887709

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

0887795 Watts Total Rebuild Kit For 2" 009M2 Backflow Preventer

Part #WATRK009M2T2

MFG #887795

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

573493A Caleffi 1/2" Sweat X 1/2" NPT Dual Check Backflow Preventer

Part #CAL573493A

MFG #573493A

Manufacturer

Caleffi

Please Sign In into your account to see price and availability.

Compare

8BI Watts 3/4" Vacuum Breaker Hose Connection With Set Screw

Part #WAT8BI34

MFG #0061992

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

9BD Watts 1/4" Male Lead Free Stainless Steel Vented Triple Check Vacuum Breaker

Part #WAT9BD14

MFG #0061911

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

9BDFTC Watts 3/8" Male Lead Free Stainless Steel Vented Triple Check Vacuum Breaker With Flare End Connections

Part #WAT9BDFTC38

MFG #0061894

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

9BDM Watts 3/8" Male Lead Free Stainless Steel Vented Triple Check Vacuum Breaker

Part #WAT9BDM38

MFG #0061913

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

FM911U Honeywell 1/2" NPT Backflow Preventer

Part #HONFM911U

MFG #FM911U

Manufacturer

Honeywell

Please Sign In into your account to see price and availability.

Compare

LF007-QT-FZ Watts 1/2" IPS Lead Free Backflow Preventer Double Check Valve Assembly with 1/4 Turn Shutoff & Freeze Sensor

Part #WATLF007QTFZ12

MFG #T063230

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF007M1-QT-FZ Watts 2" IPS Lead Free Backflow Preventer Double Check Valve Assembly With 1/4 Turn Shutoff and Freeze Sensor

Part #WATLF007M1QTFZ2

MFG #T063235

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF007M1QTPRESS Watts 1" Propress Lead Free Backflow Preventer Double Check Valve Assembly With 1/4" Turn Shutoff And Tee Handles

Part #WATLF007M1QTPRESS1

MFG #0063240

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF007M1QTPRESS Watts 2" Propress Lead Free Backflow Preventer Double Check Valve Assembly With 1/4" Turn Shutoff And Tee Handles

Part #WATLF007M1QTPRESS2

MFG #0063243

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF007M2-QT-FZ Watts 1-1/2" IPS Lead Free Backflow Preventer Double Check Valve Assembly with 1/4 Turn Shutoff and Freeze Sensor

Part #WATLF007M2QTFZ112

MFG #T063234

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF007M2-QT-FZ Watts 1-1/4" IPS Lead Free Backflow Preventer Double Check Valve Assembly With 1/4 Turn Shutoff and Freeze Sensor

Part #WATLF007M2QTFZ114

MFG #T063233

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF007M2QTPRESS Watts 1-1/2" Propress Lead Free Backflow Preventer Double Check Valve Assembly With 1/4" Turn Shutoff And Tee Handles

Part #WATLF007M2QTPRESS112

MFG #0063242

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF007M2QTPRESS Watts 1-1/4" Propress Lead Free Backflow Preventer Double Check Valve Assembly With 1/4" Turn Shutoff And Tee Handles

Part #WATLF007M2QTPRESS114

MFG #0063241

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF007M3-QT-FZ Watts 3/4" IPS Lead Free Backflow Preventer Double Check Valve Assembly with 1/4 Turn Shutoff and Freeze Sensor

Part #WATLF007M3QTFZ34

MFG #T063231

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF007M3QTPRESS Watts 3/4" IPS Lead Free Press Backflow Preventer Double Check Valve Assembly With 1/4" Turn Shutoff And Tee Handles

Part #WATLF007M3QTPRESS34

MFG #0063239

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF007QTPRESS Watts 1/2"IPS Lead Free Press Backflow Preventer Double Check Valve Assembly With 1/4" Turn Shutoff And Tee Handles

Part #WATLF007QTPRESS12

MFG #0063238

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF008PCQT 1/2" IPS Lead Free Spill Resistent Anti-Siphon Vacuum Breaker With 1/4 Turn Shutoff And Tee Handles 150 PSI

Part #WATLF008PCQT12

MFG #0792024

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF009 Watts 2-1/2" Cast Iron Backflow Preventer Assembly With Flood Sensor

Part #WATLF009LFFS212

MFG #F122642

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Compare

LF009 Watts 3" Cast Iron Backflow Preventer Assembly With Flood Sensor

Part #WATLF009NRSFS3

MFG #F122613

Manufacturer

Watts

Please Sign In into your account to see price and availability.

Results Per Page

326496128