Thos. Somerville Co. | WATTS® | Backflow Preventers

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Backflow Preventers

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: Outside Stem and Yoke Resilient Seated Gate Valve (3)
Quarter-Turn Ball Valve (41)
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WATTS® 0062436 007 Double Check Valve Assembly, 1-1/2 in Nominal, Quarter-Turn Ball Valve, Bronze Body

WATTS® 0062436 007 Double Check Valve Assembly, 1-1/2 in Nominal, Quarter-Turn Ball Valve, Bronze Body

Part #429457

MFG #0062436

WATTS® 88004084 LF009-FS In-Line Backflow Preventer, 1-1/2 in Nominal, FNPT End Style, Quarter-Turn Ball Valve, Reduced Pressure Zone

WATTS® 88004084 LF009-FS In-Line Backflow Preventer, 1-1/2 in Nominal, FNPT End Style, Quarter-Turn Ball Valve, Reduced Pressure Zone

Part #1216334

MFG #88004084

WATTS® 0122765 LF909 Reduced Pressure Zone Assembly, 1-1/4 in Nominal, MNPT End Style, Quarter-Turn Ball Valve, Cast Copper Silicon Alloy Body

WATTS® 0122765 LF909 Reduced Pressure Zone Assembly, 1-1/4 in Nominal, MNPT End Style, Quarter-Turn Ball Valve, Cast Copper Silicon Alloy Body

Part #429489

MFG #0122765

WATTS® T792012 LF800M4QT Angle Backflow Preventer with Flood Sensor, 1 in Nominal, NPT End Style, Quarter-Turn Ball Valve, Lead Free Copper Silicon Alloy Body, Vacuum Breaker

WATTS® T792012 LF800M4QT Angle Backflow Preventer with Flood Sensor, 1 in Nominal, NPT End Style, Quarter-Turn Ball Valve, Lead Free Copper Silicon Alloy Body, Vacuum Breaker

Part #1241640

MFG #T792012

WATTS® 88004114 LF009-FS In-Line Backflow Preventer, 1-1/2 in Nominal, FNPT End Style, Quarter-Turn Ball Valve, Reduced Pressure Zone

WATTS® 88004114 LF009-FS In-Line Backflow Preventer, 1-1/2 in Nominal, FNPT End Style, Quarter-Turn Ball Valve, Reduced Pressure Zone

Part #1216307

MFG #88004114

WATTS® 0792039 Anti-Siphon Vacuum Breaker, 3/4 in Nominal, FNPT End Style, Brass Body

WATTS® 0792039 Anti-Siphon Vacuum Breaker, 3/4 in Nominal, FNPT End Style, Brass Body

Part #429502

MFG #0792039

U/M

WATTS® 0061670 SD-3 Dual Check Valve, 3/8 in Nominal, MNPT End Style, 316 Stainless Steel Body

WATTS® 0061670 SD-3 Dual Check Valve, 3/8 in Nominal, MNPT End Style, 316 Stainless Steel Body

Part #429728

MFG #0061670

U/M

WATTS® 0063235 LF007 Double Check Valve Assembly, 2 in Nominal, Quarter-Turn Ball Valve, Cast Copper Silicon Alloy Body

Superseded

WATTS® 0063235 LF007 Double Check Valve Assembly, 2 in Nominal, Quarter-Turn Ball Valve, Cast Copper Silicon Alloy Body

Part #429418

MFG #0063235

WATTS® 0386462 911 Combination Fill Valve and Backflow Preventer, 1/2 in Nominal, Union Solder x NPT End Style, Bronze Body

WATTS® 0386462 911 Combination Fill Valve and Backflow Preventer, 1/2 in Nominal, Union Solder x NPT End Style, Bronze Body

Part #421002

MFG #0386462

U/M

WATTS® 0122695 LF009 Reduced Pressure Zone Assembly, 3/4 in Nominal, NPT End Style, Quarter-Turn Ball Valve, Cast Copper Silicon Alloy Body

Superseded

WATTS® 0122695 LF009 Reduced Pressure Zone Assembly, 3/4 in Nominal, NPT End Style, Quarter-Turn Ball Valve, Cast Copper Silicon Alloy Body

Part #429438

MFG #0122695

WATTS® 0062436 007 Double Check Valve Assembly, 1-1/2 in Nominal, Quarter-Turn Ball Valve, Bronze Body

WATTS® 0062436 007 Double Check Valve Assembly, 1-1/2 in Nominal, Quarter-Turn Ball Valve, Bronze Body

Part #429457

MFG #0062436

WATTS® 88004084 LF009-FS In-Line Backflow Preventer, 1-1/2 in Nominal, FNPT End Style, Quarter-Turn Ball Valve, Reduced Pressure Zone

WATTS® 88004084 LF009-FS In-Line Backflow Preventer, 1-1/2 in Nominal, FNPT End Style, Quarter-Turn Ball Valve, Reduced Pressure Zone

Part #1216334

MFG #88004084

WATTS® 0122765 LF909 Reduced Pressure Zone Assembly, 1-1/4 in Nominal, MNPT End Style, Quarter-Turn Ball Valve, Cast Copper Silicon Alloy Body

WATTS® 0122765 LF909 Reduced Pressure Zone Assembly, 1-1/4 in Nominal, MNPT End Style, Quarter-Turn Ball Valve, Cast Copper Silicon Alloy Body

Part #429489

MFG #0122765

WATTS® T792012 LF800M4QT Angle Backflow Preventer with Flood Sensor, 1 in Nominal, NPT End Style, Quarter-Turn Ball Valve, Lead Free Copper Silicon Alloy Body, Vacuum Breaker

WATTS® T792012 LF800M4QT Angle Backflow Preventer with Flood Sensor, 1 in Nominal, NPT End Style, Quarter-Turn Ball Valve, Lead Free Copper Silicon Alloy Body, Vacuum Breaker

Part #1241640

MFG #T792012

WATTS® 88004114 LF009-FS In-Line Backflow Preventer, 1-1/2 in Nominal, FNPT End Style, Quarter-Turn Ball Valve, Reduced Pressure Zone

WATTS® 88004114 LF009-FS In-Line Backflow Preventer, 1-1/2 in Nominal, FNPT End Style, Quarter-Turn Ball Valve, Reduced Pressure Zone

Part #1216307

MFG #88004114

WATTS® 0792039 Anti-Siphon Vacuum Breaker, 3/4 in Nominal, FNPT End Style, Brass Body

WATTS® 0792039 Anti-Siphon Vacuum Breaker, 3/4 in Nominal, FNPT End Style, Brass Body

Part #429502

MFG #0792039

U/M

WATTS® 0061670 SD-3 Dual Check Valve, 3/8 in Nominal, MNPT End Style, 316 Stainless Steel Body

WATTS® 0061670 SD-3 Dual Check Valve, 3/8 in Nominal, MNPT End Style, 316 Stainless Steel Body

Part #429728

MFG #0061670

U/M

WATTS® 0063235 LF007 Double Check Valve Assembly, 2 in Nominal, Quarter-Turn Ball Valve, Cast Copper Silicon Alloy Body

Superseded

WATTS® 0063235 LF007 Double Check Valve Assembly, 2 in Nominal, Quarter-Turn Ball Valve, Cast Copper Silicon Alloy Body

Part #429418

MFG #0063235

WATTS® 0386462 911 Combination Fill Valve and Backflow Preventer, 1/2 in Nominal, Union Solder x NPT End Style, Bronze Body

WATTS® 0386462 911 Combination Fill Valve and Backflow Preventer, 1/2 in Nominal, Union Solder x NPT End Style, Bronze Body

Part #421002

MFG #0386462

U/M

WATTS® 0122695 LF009 Reduced Pressure Zone Assembly, 3/4 in Nominal, NPT End Style, Quarter-Turn Ball Valve, Cast Copper Silicon Alloy Body

Superseded

WATTS® 0122695 LF009 Reduced Pressure Zone Assembly, 3/4 in Nominal, NPT End Style, Quarter-Turn Ball Valve, Cast Copper Silicon Alloy Body

Part #429438

MFG #0122695

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