Shop Watts Backflow Devices

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$238.99
Watts 0386462 B911S-M3 1/2" Solder X FNPT Combination Fill Valve And Backflow Preventer
WebstaurantStore
$238.99
Watts 0386462 B911S-M3 1/2" Solder X FNPT Combination Fill Valve And Backflow Preventer
WebstaurantStore
$284.79
Watts 0386463 B911T-M3 1/2" Union FNPT X FNPT Combination Fill Valve And Backflow Preventer
WebstaurantStore
$284.79
Watts 0386463 B911T-M3 1/2" Union FNPT X FNPT Combination Fill Valve And Backflow Preventer
WebstaurantStore
$214.35
Watts 1/2-In Bronze FNPT Backflow Preventer One_Size | B911T-M3
Lowe's
$214.35
Watts 1/2-In Bronze FNPT Backflow Preventer One_Size | B911T-M3
Lowe's
$2,015.54
Watts 0387129 1" 909QT Backflow Preventer
PlumbersStock
$2,015.54
Watts 0387129 1" 909QT Backflow Preventer
PlumbersStock
$114.43
Watts Bronze Backflow Preventer 1/2", Threaded
hdsupplysolutions.com
$114.43
Watts Bronze Backflow Preventer 1/2", Threaded
hdsupplysolutions.com
$175.66
Watts 1/2-In Bronze Backflow Preventer One_Size | B911S-M3
Lowe's
$175.66
Watts 1/2-In Bronze Backflow Preventer One_Size | B911S-M3
Lowe's
$356.22
Watts 0063230 1/2" LF007QT Backflow Preventer
PlumbersStock
$356.22
Watts 0063230 1/2" LF007QT Backflow Preventer
PlumbersStock
$4,095.15
$7,985.00
Watts 0111512 757-OSY 4" Double Check Valve Backflow Preventer Assembly With OS&Y Valves
WebstaurantStore
48% off
$4,095.15
$7,985.00
Watts 0111512 757-OSY 4" Double Check Valve Backflow Preventer Assembly With OS&Y Valves
WebstaurantStore
$785.83
$1,468.00
Watts T122609 LF007M1-QT-S-FZ 1" Double Check Valve Backflow Preventer Assembly With Strainer
WebstaurantStore
46% off
$785.83
$1,468.00
Watts T122609 LF007M1-QT-S-FZ 1" Double Check Valve Backflow Preventer Assembly With Strainer
WebstaurantStore
$194.94
Watts 0061935 1/2" F9D-M3 Dcv Backflow Preventer
PlumbersStock
$194.94
Watts 0061935 1/2" F9D-M3 Dcv Backflow Preventer
PlumbersStock
$284.79
$384.48
WATTS Backflow Preventer - 1/2" Bronze Combination Fill Valve & Backflow Prevention, NPT Threaded, 100 PSI, 212°F (MPN: 386463)
PlumbingSupplyandMore.com
25% off
$284.79
$384.48
WATTS Backflow Preventer - 1/2" Bronze Combination Fill Valve & Backflow Prevention, NPT Threaded, 100 PSI, 212°F (MPN: 386463)
PlumbingSupplyandMore.com
$374.19
$731.00
Watts T062020 007M3-QT-FZ 3/4" Double Check Valve Backflow Preventer Assembly
WebstaurantStore
48% off
$374.19
$731.00
Watts T062020 007M3-QT-FZ 3/4" Double Check Valve Backflow Preventer Assembly
WebstaurantStore
$601.17
Watts 1 in. D X 1 in. D FNPT X FNPT Brass Backflow Preventer Double Check Valve
Ace Hardware
$601.17
Watts 1 in. D X 1 in. D FNPT X FNPT Brass Backflow Preventer Double Check Valve
Ace Hardware
$412.08
Watts 0065302 Series 719 3/4 in. Cast Copper Silicon Alloy FNPT Backflow Preventer
Voomi Supply
$412.08
Watts 0065302 Series 719 3/4 in. Cast Copper Silicon Alloy FNPT Backflow Preventer
Voomi Supply
$110.00
Watts 1/2 in Sweat Union Bronze Backflow Preventer
hdsupplysolutions.com
$110.00
Watts 1/2 in Sweat Union Bronze Backflow Preventer
hdsupplysolutions.com
$564.28
$1,055.00
Watts T122601 LF007-QT-S-FZ 1/2" Double Check Valve Backflow Preventer Assembly With Strainer
WebstaurantStore
46% off
$564.28
$1,055.00
Watts T122601 LF007-QT-S-FZ 1/2" Double Check Valve Backflow Preventer Assembly With Strainer
WebstaurantStore
$284.79
Watts 0386463 B911, 1/2" Bronze Combination Fill Valve & Backflow Preventer (NPT X NPT) | Supplyhouse.Com
SupplyHouse.com
$284.79
Watts 0386463 B911, 1/2" Bronze Combination Fill Valve & Backflow Preventer (NPT X NPT) | Supplyhouse.Com
SupplyHouse.com
$413.59
Watts 0792065 3/8 Lead Free Atmospheric Vacuum Breaker Backflow Preventer
Voomi Supply
$413.59
Watts 0792065 3/8 Lead Free Atmospheric Vacuum Breaker Backflow Preventer
Voomi Supply
$3,687.87
$6,882.00
Watts 0111523 757-NRS 3" Double Check Valve Backflow Preventer Assembly With NRS Valves
WebstaurantStore
46% off
$3,687.87
$6,882.00
Watts 0111523 757-NRS 3" Double Check Valve Backflow Preventer Assembly With NRS Valves
WebstaurantStore
$315.76
Watts 0792098 Series LFN9 3/8 in Brass Female Threaded Backflow Preventer
Voomi Supply
$315.76
Watts 0792098 Series LFN9 3/8 in Brass Female Threaded Backflow Preventer
Voomi Supply
$1,068.75
Watts 391005 1-1/4" Lead Free, Reduced Pressure Valve Assembly Backflow Preventer - LF009M2-QT
24hr Supply
$1,068.75
Watts 391005 1-1/4" Lead Free, Reduced Pressure Valve Assembly Backflow Preventer - LF009M2-QT
24hr Supply
$338.75
Watts 0061667 3/8" SD3-FN Dual Check Valve Backflow Preventer With Atmospheric Vent And Wye Strainer (FNPT) | Supplyhouse.Com
SupplyHouse.com
$338.75
Watts 0061667 3/8" SD3-FN Dual Check Valve Backflow Preventer With Atmospheric Vent And Wye Strainer (FNPT) | Supplyhouse.Com
SupplyHouse.com
$233.27
$314.92
WATTS Backflow Preventer - 1/2" Bronze Combination Fill & Backflow Preventer Valve, 15 PSI, Sweat X Thread, 100 PSI (MPN: 386462)
PlumbingSupplyandMore.com
25% off
$233.27
$314.92
WATTS Backflow Preventer - 1/2" Bronze Combination Fill & Backflow Preventer Valve, 15 PSI, Sweat X Thread, 100 PSI (MPN: 386462)
PlumbingSupplyandMore.com
$10,529.44
Watts 088009308 2 1/2" 909-OSY Cast Iron Reduced Pressure Zone Backflow Prevention Assembly OS&Y Shutoff (Lead Free)
24hr Supply
$10,529.44
Watts 088009308 2 1/2" 909-OSY Cast Iron Reduced Pressure Zone Backflow Prevention Assembly OS&Y Shutoff (Lead Free)
24hr Supply
$495.48
Watts 0061656 3/8" SD3-MN Dual Check Valve Backflow Preventer With Atmospheric Vent And Wye Strainer (MNPT) | Supplyhouse.Com
SupplyHouse.com
$495.48
Watts 0061656 3/8" SD3-MN Dual Check Valve Backflow Preventer With Atmospheric Vent And Wye Strainer (MNPT) | Supplyhouse.Com
SupplyHouse.com
$249.54
Watts 0792066 1-1/4" X 1" LF7-10-U2 Dual Check Valve Backflow Preventer, Lead Free (MTSF X FNPT) | Supplyhouse.Com
SupplyHouse.com
$249.54
Watts 0792066 1-1/4" X 1" LF7-10-U2 Dual Check Valve Backflow Preventer, Lead Free (MTSF X FNPT) | Supplyhouse.Com
SupplyHouse.com
$374.03
Watts 63230 Lead Free Double Check Valve Backflow Preventer
Voomi Supply
$374.03
Watts 63230 Lead Free Double Check Valve Backflow Preventer
Voomi Supply
$358.44
WATTS, LF007M1-QT-1, 1 Inch X 1 Inch, N/A, Backflow Preventer, Double Check Valve Assembly
Voomi Supply
$358.44
WATTS, LF007M1-QT-1, 1 Inch X 1 Inch, N/A, Backflow Preventer, Double Check Valve Assembly
Voomi Supply
$11,979.18
Watts 088009304 3" 909-OSY Cast Iron Reduced Pressure Zone Backflow Prevention Assembly OS&Y Shutoff (Lead Free)
24hr Supply
$11,979.18
Watts 088009304 3" 909-OSY Cast Iron Reduced Pressure Zone Backflow Prevention Assembly OS&Y Shutoff (Lead Free)
24hr Supply
$5,345.96
Watts F111584 2 1/2" 957-OSY-FS SS Reduced Pressure Zone Backflow Prevention Assembly OS&Y Shutoff (Lead Free)
24hr Supply
$5,345.96
Watts F111584 2 1/2" 957-OSY-FS SS Reduced Pressure Zone Backflow Prevention Assembly OS&Y Shutoff (Lead Free)
24hr Supply
$65.34
$86.90
Watts 1 LF 800M4QT-1" Anti-Siphon Backflow Preventer,Watts 800
jandemas.com
24% off
$65.34
$86.90
Watts 1 LF 800M4QT-1" Anti-Siphon Backflow Preventer,Watts 800
jandemas.com
$58.42
$77.70
Watts B911T-M3 Combination Fill Valve Backflow Preventer 1/2" Threaded
jandemas.com
24% off
$58.42
$77.70
Watts B911T-M3 Combination Fill Valve Backflow Preventer 1/2" Threaded
jandemas.com
$6,340.44
Watts 009-OSY F122651 3" Cast Iron Reduced Pressure Zone Backflow Prevention Assembly OS&Y Shutoff (Lead Free)
24hr Supply
$6,340.44
Watts 009-OSY F122651 3" Cast Iron Reduced Pressure Zone Backflow Prevention Assembly OS&Y Shutoff (Lead Free)
24hr Supply
$597.12
Watts 0122592 1-1/4" LF07S-U2-3 Dual Check Valve Backflow Preventer, Residential Fire Sprinkler System, Union FNPT Inlet X MNPT | Supplyhouse.Com
SupplyHouse.com
$597.12
Watts 0122592 1-1/4" LF07S-U2-3 Dual Check Valve Backflow Preventer, Residential Fire Sprinkler System, Union FNPT Inlet X MNPT | Supplyhouse.Com
SupplyHouse.com
$88.99
$118.36
Watts 1 LF 009M2qt1 Reduced Pressure Zone Backflow Preventer
jandemas.com
24% off
$88.99
$118.36
Watts 1 LF 009M2qt1 Reduced Pressure Zone Backflow Preventer
jandemas.com
$94.00
$100.00
Watts 1 LF909-QT Reduced Pressure Zone Backflow Preventer - Megean
Zeropb
$94.00
$100.00
Watts 1 LF909-QT Reduced Pressure Zone Backflow Preventer - Megean
Zeropb
Features/Watts | JBL Partybox 130 vs JBL Partybox 120 vs JBL Partybox 320 vs JBl Partybox Encore2
1:22
Features/Watts | JBL Partybox 130 vs JBL Partybox 120 vs JBL Partybox 320 vs JBl Partybox Encore2
25.5K views1 month ago
YouTubeAudioTribe
250W Boost Converter: Power Up Your Projects! ⚡️ #Electronics
0:43
250W Boost Converter: Power Up Your Projects! ⚡️ #Electronics
119.3K views1 month ago
YouTubeElectric techs
Avalanche develops batteries that don’t need conventional charging
1:17
Avalanche develops batteries that don’t need conventional charging
25K views1 month ago
YouTubeXenon Lab | Наука & Технологии
This Beam Was STILL Millions of Times Weaker Than 1% of the Sun
0:06
This Beam Was STILL Millions of Times Weaker Than 1% of the Sun
3.9M views2 months ago
YouTubeSpatial Theory
🤔Electrical Conversion Chart 2025 | HP to KW, Amps to Watts, Units & Power Formula Guide
0:11
🤔Electrical Conversion Chart 2025 | HP to KW, Amps to Watts, Units & Power Formula Guide
1.4K views6 months ago
YouTubeEasy Electro DIY Lab
What to Consider Before Retiring Retirement Planning Tips #retirementplanning #retirementsavings
1:08
What to Consider Before Retiring Retirement Planning Tips #retirementplanning #retirementsavings
894 views1 month ago
YouTubeWatts On Wealth
The Perfect Family That Hid a Monster #truecrime #shanannwatts #shorts
1:25
The Perfect Family That Hid a Monster #truecrime #shanannwatts #shorts
926 views3 weeks ago
YouTubeDead Curious
1:12
Watts Family Case: Shannan, Bella, & Cece
86.4K views1 month ago
TikTokangel.eyes9715
0:12
Pogacar IV of Liège 👑 The Saga Continues #Pogacar #Cycling #LiegeBastogneLiege #ciclismo #seixas
12.7K views1 month ago
YouTubeWatts on fire
1:28
(Part 2) The Stages Of Transcendence
1.4K views1 month ago
YouTubeThe Conscious Man
1:31
Watch spotting! What were the @thefiveunfiltered wearing at Watches & Wonders? ⌚
110.6K views1 month ago
YouTubeWatts On Watches
0:17
Shanann Watts & Babygirls: True Crime Tragedy
1.5M views2 months ago
TikToktraumadumpst8r
1:25
#wherearetheynow #reaction #juliusloveafterlockup #loveafterlockup #tiktoktvfilmcontest
1.7M views1 month ago
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6:25
Alan Watts on Finding Love
599.4K views1 month ago
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0:33
This moment is everything. #offcampus #thedeal #primevideo #relatable #booktok
1M views1 month ago
TikTokj13_2007
0:49
Zoe Watts Arrested: Inside the 'Aladdin's Cave' of Weapons
1.2M views3 months ago
TikTokitvnews
7:00
The 6 DANGEROUS people Alan Watts Says You Must Not Help #alanwatts #boundaries #wisdom #philosophy #fyp
601.3K views2 months ago
TikTokcarl.jung.12
0:11
120 DC Volts to Watts from Current
855.7K viewsMar 22, 2025
YouTubeElectrical Engineering XYZ
1:43
Foco Solar 3000W y 1200W: ¡Llegaron!
148.9K views2 months ago
TikTokmayoristajosemartinez
1:35
How does one fix a major financial crisis? #shanannrzucek #shanannwatts #wattsfamilycase
422.6K views1 month ago
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Shop Watts Backflow Devices

Sponsored
About our ads
$238.99
Watts 0386462 B911S-M3 1/2" Solder X FNPT Combination Fill Valve And Backflow Preventer
WebstaurantStore
$238.99
Watts 0386462 B911S-M3 1/2" Solder X FNPT Combination Fill Valve And Backflow Preventer
WebstaurantStore
$284.79
Watts 0386463 B911T-M3 1/2" Union FNPT X FNPT Combination Fill Valve And Backflow Preventer
WebstaurantStore
$284.79
Watts 0386463 B911T-M3 1/2" Union FNPT X FNPT Combination Fill Valve And Backflow Preventer
WebstaurantStore
$214.35
Watts 1/2-In Bronze FNPT Backflow Preventer One_Size | B911T-M3
Lowe's
$214.35
Watts 1/2-In Bronze FNPT Backflow Preventer One_Size | B911T-M3
Lowe's
$2,015.54
Watts 0387129 1" 909QT Backflow Preventer
PlumbersStock
$2,015.54
Watts 0387129 1" 909QT Backflow Preventer
PlumbersStock
$114.43
Watts Bronze Backflow Preventer 1/2", Threaded
hdsupplysolutions.com
$114.43
Watts Bronze Backflow Preventer 1/2", Threaded
hdsupplysolutions.com
$175.66
Watts 1/2-In Bronze Backflow Preventer One_Size | B911S-M3
Lowe's
$175.66
Watts 1/2-In Bronze Backflow Preventer One_Size | B911S-M3
Lowe's
$356.22
Watts 0063230 1/2" LF007QT Backflow Preventer
PlumbersStock
$356.22
Watts 0063230 1/2" LF007QT Backflow Preventer
PlumbersStock
$4,095.15
$7,985.00
Watts 0111512 757-OSY 4" Double Check Valve Backflow Preventer Assembly With OS&Y Valves
WebstaurantStore
48% off
$4,095.15
$7,985.00
Watts 0111512 757-OSY 4" Double Check Valve Backflow Preventer Assembly With OS&Y Valves
WebstaurantStore
$785.83
$1,468.00
Watts T122609 LF007M1-QT-S-FZ 1" Double Check Valve Backflow Preventer Assembly With Strainer
WebstaurantStore
46% off
$785.83
$1,468.00
Watts T122609 LF007M1-QT-S-FZ 1" Double Check Valve Backflow Preventer Assembly With Strainer
WebstaurantStore
$194.94
Watts 0061935 1/2" F9D-M3 Dcv Backflow Preventer
PlumbersStock
$194.94
Watts 0061935 1/2" F9D-M3 Dcv Backflow Preventer
PlumbersStock
$284.79
$384.48
WATTS Backflow Preventer - 1/2" Bronze Combination Fill Valve & Backflow Prevention, NPT Threaded, 100 PSI, 212°F (MPN: 386463)
PlumbingSupplyandMore.com
25% off
$284.79
$384.48
WATTS Backflow Preventer - 1/2" Bronze Combination Fill Valve & Backflow Prevention, NPT Threaded, 100 PSI, 212°F (MPN: 386463)
PlumbingSupplyandMore.com
$374.19
$731.00
Watts T062020 007M3-QT-FZ 3/4" Double Check Valve Backflow Preventer Assembly
WebstaurantStore
48% off
$374.19
$731.00
Watts T062020 007M3-QT-FZ 3/4" Double Check Valve Backflow Preventer Assembly
WebstaurantStore
$601.17
Watts 1 in. D X 1 in. D FNPT X FNPT Brass Backflow Preventer Double Check Valve
Ace Hardware
$601.17
Watts 1 in. D X 1 in. D FNPT X FNPT Brass Backflow Preventer Double Check Valve
Ace Hardware
$412.08
Watts 0065302 Series 719 3/4 in. Cast Copper Silicon Alloy FNPT Backflow Preventer
Voomi Supply
$412.08
Watts 0065302 Series 719 3/4 in. Cast Copper Silicon Alloy FNPT Backflow Preventer
Voomi Supply
$110.00
Watts 1/2 in Sweat Union Bronze Backflow Preventer
hdsupplysolutions.com
$110.00
Watts 1/2 in Sweat Union Bronze Backflow Preventer
hdsupplysolutions.com
$564.28
$1,055.00
Watts T122601 LF007-QT-S-FZ 1/2" Double Check Valve Backflow Preventer Assembly With Strainer
WebstaurantStore
46% off
$564.28
$1,055.00
Watts T122601 LF007-QT-S-FZ 1/2" Double Check Valve Backflow Preventer Assembly With Strainer
WebstaurantStore
$284.79
Watts 0386463 B911, 1/2" Bronze Combination Fill Valve & Backflow Preventer (NPT X NPT) | Supplyhouse.Com
SupplyHouse.com
$284.79
Watts 0386463 B911, 1/2" Bronze Combination Fill Valve & Backflow Preventer (NPT X NPT) | Supplyhouse.Com
SupplyHouse.com
$413.59
Watts 0792065 3/8 Lead Free Atmospheric Vacuum Breaker Backflow Preventer
Voomi Supply
$413.59
Watts 0792065 3/8 Lead Free Atmospheric Vacuum Breaker Backflow Preventer
Voomi Supply