Backflow Prevention Valves

LF007M1QT-1

Backflow Preventer LF007 1 Inch Lead Free Bronze Quarter Turn Dual ...

Watts | 422585

LF007M2QT-112

Backflow Preventer LF007 1-1/2 Inch Lead Free Bronze Quarter Turn D...

Watts | 422586

LF007QT-12

Backflow Preventer LF007 1/2 Inch Lead Free Bronze Quarter Turn Dua...

Watts | 422588

LF007M2QT-114

Backflow Preventer LF007 1-1/4 Inch Lead Free Bronze Quarter Turn D...

Watts | 422587

LF007M1QT-2

Backflow Preventer LF007 2 Inch Lead Free Bronze Quarter Turn Dual ...

Watts | 422589

LF007M3QT-34

Backflow Preventer LF007 3/4 Inch Lead Free Bronze Quarter Turn Dua...

Watts | 422590

LF009QT-12

Backflow Preventer LF009 Reduced Pressure Zone Assembly 1/2 Inch Le...

Watts | 422591

LF009M2QT-1

Backflow Preventer LF009 Reduced Pressure Zone Assembly 1 Inch Lead...

Watts | 422592

LF009M2QT-112

Backflow Preventer LF009 Reduced Pressure Zone Assembly 1-1/2 Inch ...

Watts | 422593

LF009M2QT-114

Backflow Preventer LF009 Reduced Pressure Zone Assembly 1-1/4 Inch ...

Watts | 422594

LF009M3QT-34

Backflow Preventer LF009 Reduced Pressure Zone Assembly 3/4 Inch Le...

Watts | 422596

LF909M1QT-114

Backflow Preventer LF909 Reduced Pressure Zone Assembly 1-1/4 Inch ...

Watts | 483197

LF909M1QT-2

Backflow Preventer LF909 Reduced Pressure Zone Assembly 2 Inch Lead...

Watts | 483198

LF909QT-1

Backflow Preventer LF909 Reduced Pressure Zone Assembly 1 Inch Lead...

Watts | 483201

LF909NRS-4

Backflow Preventer LF909 Reduced Pressure Zone Assembly 4 Inch Lead...

Watts | 483200

LF909NRS-3

Backflow Preventer LF909 Reduced Pressure Zone Assembly 3 Inch Lead...

Watts | 483199

LFN9-38

Backflow Preventer LFN9 Vacuum Breaker 3/8 Inch Lead Free Brass Dua...

Watts | 483208

LFN9C-38

Backflow Preventer LFN9C Vacuum Breaker 3/8 Inch Lead Free Chrome D...

Watts | 483209

LF7RU2-2-1

Backflow Preventer LF7R 1 Inch Lead Free Bronze Dual Check Union FN...

Watts | 483212

SD2MF-38

Backflow Preventer SD-2 3/8 Inch Stainless Steel Dual Check Male Fl...

Watts | 243578

LF909M1QT-112

Backflow Preventer LF909 Reduced Pressure Zone Assembly 1-1/2 Inch ...

Watts | 484424

LF909QT-34

Backflow Preventer LF909 Reduced Pressure Zone Assembly 3/4 Inch Le...

Watts | 425598

LF7RU2-2-34

Backflow Preventer LF7R 3/4 Inch Lead Free Bronze Dual Check Union ...

Watts | 486194

573009A

Fill Valve with Backflow Preventer and Assy 1/2 Inch Brass Sweat x NPT

Caleffi | 427540

573002A

Fill Valve with Backflow Preventer and Assy 1/2 Inch Brass NPT

Caleffi | 367637

4ALF206A2F

Model RPLF 4A 1-1/4" Reduced Pressure Backflow Preventer

Apollo | 488224

LF7RU2-2-12

Backflow Preventer LF7R 1/2 Inch Lead Free Bronze Dual Check Union ...

Watts | 493229

9DM3-12T

Backflow Preventer 9D Vacuum Breaker 1/2 Inch Brass Dual Check with...

Watts | 73896

009M2QT-114

Backflow Preventer 009 Reduced Pressure Zone Assembly 1-1/4 Inch Br...

Watts | 44721

007M3QT-34

Backflow Preventer 007 3/4 Inch Bronze Quarter Turn Dual Check 007M...

Watts | 44727

007M1QT-1

Backflow Preventer 007 1 Inch Bronze Quarter Turn Dual Check 007M1Q...

Watts | 44728

007M2QT-112

Backflow Preventer 007 1-1/2 Inch Bronze Quarter Turn Dual Check 00...

Watts | 44729

909AGC

Air Gap 1-1-1/2 Inch 0881376 for 009/909 009M2 995 Reduced Pressure...

Watts | 44731

909AGF

Air Gap 1-1/4 to 3 Inch for 009/909 009M1 009M2 Reduced Pressure Zo...

Watts | 44732

909AGA

Air Gap Inch 1/2 to 3/4 Inch 0881399 for 009 009M2/M3 995 Reduced P...

Watts | 79473

573019A

Fill Valve with Backflow Preventer and Gage 1/2 Inch Brass Sweat x NPT

Caleffi | 530627

573006A

Autofeed Assembly with Backflow Preventer 1/2 Inch Press x 1/2 Inch...

Caleffi | 592914

573007A

Autofeed Assembly with Backflow Preventer 1/2 Inch Press x 1/2 Inch...

Caleffi | 592915

573017A

Autofeed Assembly Combo 1/2 Inch Press x 1/2 Inch NPT 0 to 60 PSI G...

Caleffi | 592917

B911T-M3PRS1/2

Feed Regulator B911 with Press 1/2 Inch 0386473

Watts | 593161

LF909QTHW-34

Backflow Preventer LF909 Reduced Pressure Zone Assembly 3/4 Inch Le...

Watts | 505129

909AGK

Air Gap 4 to 10 Inch for 909 909M1 Reduced Pressure Zone Assembly

Watts | 85281

9BD-38

Backflow Preventer 9BD Vacuum Breaker 3/8 Inch Stainless Steel Trip...

Watts | 28610

9DSM3-12

Backflow Preventer 9D Vacuum Breaker 1/2 Inch Dual Check with Inter...

Watts | 28643

9DM2-34

Backflow Preventer 9D Vacuum Breaker 3/4 Inch Brass Dual Check with...

Watts | 28644

FM911/U

Backflow Preventer 1/2 Inch Brass DialSet Fill Valve NPT

Honeywell | 361690

4ALF208A2F

Model RPLF 4A 2" Reduced Pressure Backflow Preventer

Apollo | 488226

007QT-12

Backflow Preventer 007 1/2 Inch Bronze Quarter Turn Dual Check 007Q...

Watts | 167026

BBFP-34

Backflow Preventer BBFP 3/4 Inch Brass Dual Check with Intermediate...

Watts | 480332

LF009M2QT-2

Backflow Preventer LF009 Reduced Pressure Zone Assembly 2 Inch Lead...

Watts | 422595

LF7-34

Backflow Preventer LF7 3/4 Inch Lead Free Bronze NPT 150 Pounds per...

Watts | 422630

007DCDAOSYCFM

Backflow Preventer 2-1/2 Inch Double Detector Check

Watts | 663154

LF909OSY-212

Backflow Preventer Reduced Pressure Zone Assembly 2-1/2 Inch Lead Free

Watts | 663163

957OSY-212

Backflow Preventer 957 Reduced Pressure Zone Assembly 2-1/2 Inch St...

Watts | 273885

957OSY-3

Backflow Preventer 957 Reduced Pressure Zone Assembly 3 Inch Stainl...

Watts | 273886

957OSY-4

Backflow Preventer 957 Reduced Pressure Zone Assembly 4 Inch Stainl...

Watts | 273887

LF909OSY-6

Backflow Preventer Resilient Shut-Off 6 Inch Lead Free Cast Iron/Br...

Watts | 633929

BBFP-S

Backflow Preventer 1/2 Inch Female Union 25 to 175 Pounds per Squar...

Watts | 604103

LF909M1QT-S2

Backflow Preventer LF909 Reduced Pressure Zone Assembly 2 Inch Lead...

Watts | 484422

9BD-14

Backflow Preventer 9BD Vacuum Breaker 1/4 Inch Stainless Steel Trip...

Watts | 245429

0683007

Pressure Change Assembly 1 Inch

Watts | 697534

709LF-4

Backflow Preventer 709 4 Inch Cast Iron Dual Check Less Shut-Off 70...

Watts | 67630

4ALF203A2F

Model RPLF 4A 1/2" Reduced Pressure Backflow Preventer

Apollo | 488221

4ALF204A2F

Model RPLF 4A 3/4" Reduced Pressure Backflow Preventer

Apollo | 488222

709DCDA-OSY-CFM

Backflow Preventer 4 Inch Double Detector Check

Watts | 670312

0062513

Backflow Preventer 3 Inch Cast Iron Double Check

Watts | 670364

LF909QT-S34

Backflow Preventer LF909 Reduced Pressure Zone Assembly 3/4 Inch Le...

Watts | 520389

007M2QT-114

Backflow Preventer 007 1-1/4 Inch Bronze Quarter Turn Dual Check 00...

Watts | 253332

387461

Backflow Preventer 4 Inch 100 to 140 Degrees Fahrenheit

Watts | 284282

009M2QT-1

Backflow Preventer 009M2-QT Reduced Pressure 1 Inch Bronze Quarter ...

Watts | 44720

009M2QT-112

Backflow Preventer 009 Reduced Pressure Zone Assembly 1-1/2 Inch Br...

Watts | 44722

909NRS-3

Backflow Preventer 909 Reduced Pressure Zone Assembly 3 Inch Cast I...

Watts | 44725

007M1QT-2

Backflow Preventer 007 2 Inch Bronze Quarter Turn Dual Check 007M1Q...

Watts | 44730

BBFP-12

Backflow Preventer Vacuum Breaker 1/2 Inch Brass Dual Check with In...

Watts | 525033

774LF-4

Backflow Preventer 774 4 Inch Lead Free Stainless Steel Dual Check ...

Watts | 165446

C200-BFG-3

Backflow Preventer Colt C200 3 Inch Lead Free Stainless Steel Dual ...

Watts | 256282

C200-BFG-8

Backflow Preventer Colt C200 8 Inch Lead Free Stainless Steel Dual ...

Watts | 256285

009M2QTS-1

Backflow Preventer 009 Reduced Pressure Zone Assembly 1 Inch Bronze...

Watts | 436669

909OSY-6

Backflow Preventer 909 Reduced Pressure Zone Assembly 6 Inch Cast I...

Watts | 378113

2000SS-4LF

Backflow Preventer 2000SS Reduced Pressure Zone Assembly 4 Inch Lea...

Watts | 498973

LF909OSY-3

Backflow Preventer LF909 Reduced Pressure Zone Assembly 3 Inch Lead...

Watts | 499143

LF9DM3-12T

Check Valve 1/2 Inch Lead Free Brass Female Union Inlet & Outlet

Watts | 799727

909QT-34

Backflow Preventer 3/4 Inch FNPT 175 Pounds per Square Inch 140 Deg...

Watts | 79731

909QT-1

Backflow Preventer 1 Inch FNPT 175 Pounds per Square Inch 33 to 140...

Watts | 79732

LF009M2QTS-1

Backflow Preventer LF009 Reduced Pressure Zone Assembly 1 Inch Lead...

Watts | 531490

0062543

Backflow Preventer Double Check Valve Lead Free 2 Inch Stainless St...

Watts | 441677

LF909HWQT-34

Backflow Preventer Hot Water 3/4 Inch Lead Free

Watts | 652776

LF1170M2-UT-34

Control Valve LF1170 3/4 Inch NPT Lead Free Brass 150 Pounds per Sq...

Watts | 593087

9DM2PRS-34

Air Vent Vertical/Horizontal 3/4 Inch 175 Pounds per Square Inch fo...

Watts | 593156

9DM3PRS-12

Air Vent 1/2 Inch Bronze Female Union Inlet & Outlet

Watts | 593157

LF1170M2-UTPRS-12

Thermostatic Valve 90-160 1/2 Inch Lead Free Brass

Watts | 593165

LF1170M2-UTPRS-34

Thermostatic Valve 90-160 3/4 Inch Lead Free Brass

Watts | 593166

2000SS-212

Backflow Preventer 2000SS 2-1/2 Inch 300 Stainless Steel Dual Check...

Watts | 203418

2000SS-3

Backflow Preventer 2000SS 3 Inch 300 Stainless Steel Dual Check Les...

Watts | 203419

009QT-12

Backflow Preventer 009 Reduced Pressure Zone Assembly 1/2 Inch Bron...

Watts | 84994

909QTS-1

Backflow Preventer 909 Reduced Pressure Zone Assembly 1 Inch Bronze...

Watts | 85006