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Shop backflow system
Sponsored
$4,854.74
Backflow Preventer With Water Meter And Relief Valve
FireHoseDirect
$4,854.74
Backflow Preventer With Water Meter And Relief Valve
FireHoseDirect
$5,635.99
Wilkins Reduced Pressure Zone Backflow Preventer: 375A, Std Configuration, Ductile Iron, Flange Model: 3-375A
Grainger
$5,635.99
Wilkins Reduced Pressure Zone Backflow Preventer: 375A, Std Configuration, Ductile Iron, Flange Model: 3-375A
Grainger
$729.21
Watts Reduced Pressure Zone Backflow Preventer: 009, With Strainer, Bronze, 3/4 in Pipe Size, NPT Model: 009M2QTS-3/4"
Grainger
$729.21
Watts Reduced Pressure Zone Backflow Preventer: 009, With Strainer, Bronze, 3/4 in Pipe Size, NPT Model: 009M2QTS-3/4"
Grainger
$1,828.29
Watts Backflow Preventer: LF009, Std Configuration, Bronze, 1 1/4 in Pipe Size, FNPT, 33F - 180F Model: 1 1/4 LF009M2-QT
Grainger
$1,828.29
Watts Backflow Preventer: LF009, Std Configuration, Bronze, 1 1/4 in Pipe Size, FNPT, 33F - 180F Model: 1 1/4 LF009M2-QT
Grainger
$981.99
Wilkins Reduced Pressure Zone Backflow Preventer: 975XL2, Std Configuration, Bronze, FNPT Model: 12-975XL2
Grainger
$981.99
Wilkins Reduced Pressure Zone Backflow Preventer: 975XL2, Std Configuration, Bronze, FNPT Model: 12-975XL2
Grainger
$828.99
Wilkins Reduced Pressure Zone Backflow Preventer: 975XL2, Std Configuration, Bronze, FNPT Model: 14-975XL2
Grainger
$828.99
Wilkins Reduced Pressure Zone Backflow Preventer: 975XL2, Std Configuration, Bronze, FNPT Model: 14-975XL2
Grainger
$80.72
Matco-Norca DCV-04LF 3/4" Dual Check Backflow Preventor Valve, Lead Free | Supplyhouse.Com
SupplyHouse.com
$80.72
Matco-Norca DCV-04LF 3/4" Dual Check Backflow Preventor Valve, Lead Free | Supplyhouse.Com
SupplyHouse.com
$455.95
Zurn Wilkins 350 1" Double Check Backflow Preventer, 175 PSI, 1-350
Global Industrial
131
$455.95
Zurn Wilkins 350 1" Double Check Backflow Preventer, 175 PSI, 1-350
Global Industrial
$916.87
Apollo Double Check Valve Backflow Assembly: 4A, 1 1/2 in Pipe Size, FNPT X FNPT, 18 in Overall Lg Model: 4A107A2F
Grainger
$916.87
Apollo Double Check Valve Backflow Assembly: 4A, 1 1/2 in Pipe Size, FNPT X FNPT, 18 in Overall Lg Model: 4A107A2F
Grainger
$564.11
Watts Backflow Preventer: LF07S, 1 in Pipe Size, FNPT X FNPT, 55 Gpm Flow Rate, 6.75 in Overall Lg Model: 1 LF07S
Grainger
$564.11
Watts Backflow Preventer: LF07S, 1 in Pipe Size, FNPT X FNPT, 55 Gpm Flow Rate, 6.75 in Overall Lg Model: 1 LF07S
Grainger
$662.99
Wilkins Reduced Pressure Zone Backflow Preventer: 375, Std Configuration, Glass-Filled Nylon, Flange Model: 1-375
Grainger
$662.99
Wilkins Reduced Pressure Zone Backflow Preventer: 375, Std Configuration, Glass-Filled Nylon, Flange Model: 1-375
Grainger
$5,507.99
Wilkins Reduced Pressure Zone Backflow Preventer: 375A, Std Configuration, Ductile Iron, Flange Model: 212-375A
Grainger
$5,507.99
Wilkins Reduced Pressure Zone Backflow Preventer: 375A, Std Configuration, Ductile Iron, Flange Model: 212-375A
Grainger
$1,559.46
Wilkins Reduced Pressure Zone Backflow Preventer: 975XL, Std Configuration, Bronze, FNPT, Ball Valve Model: 112-975XL
Grainger
$1,559.46
Wilkins Reduced Pressure Zone Backflow Preventer: 975XL, Std Configuration, Bronze, FNPT, Ball Valve Model: 112-975XL
Grainger
$777.99
Wilkins Reduced Pressure Zone Backflow Preventer: 975XL, Std Configuration, Bronze, 1 in Pipe Size Model: 1-975XL
Grainger
390
$777.99
Wilkins Reduced Pressure Zone Backflow Preventer: 975XL, Std Configuration, Bronze, 1 in Pipe Size Model: 1-975XL
Grainger
$1,287.48
Watts Backflow Preventer: 009, Std Configuration, Bronze, 1 in Pipe Size, FNPT, 33F - 180F Model: 1 009M2-QT
Grainger
4
$1,287.48
Watts Backflow Preventer: 009, Std Configuration, Bronze, 1 in Pipe Size, FNPT, 33F - 180F Model: 1 009M2-QT
Grainger
$732.99
Wilkins Reduced Pressure Zone Backflow Preventer: 975XL, Std Configuration, Bronze, 3/4 in Pipe Size Model: 34-975XL
Grainger
$732.99
Wilkins Reduced Pressure Zone Backflow Preventer: 975XL, Std Configuration, Bronze, 3/4 in Pipe Size Model: 34-975XL
Grainger
$3,586.63
Watts Reduced Pressure Zone Backflow Preventer: SS009, Std Configuration, Stainless Steel, FNPT Model: 1/2 SS009M3QT
Grainger
$3,586.63
Watts Reduced Pressure Zone Backflow Preventer: SS009, Std Configuration, Stainless Steel, FNPT Model: 1/2 SS009M3QT
Grainger
$504.36
Wilkins Backflow Preventer: 950XLT, 1 in Pipe Size, FNPT X FNPT, 14 in Overall Lg, 180F, 950 Model: 1-950XLT
Grainger
$504.36
Wilkins Backflow Preventer: 950XLT, 1 in Pipe Size, FNPT X FNPT, 14 in Overall Lg, 180F, 950 Model: 1-950XLT
Grainger
$2,207.99
Wilkins Backflow Preventer: 975XL2, Std Configuration, Bronze, 2 in Pipe Size, FNPT, 33F - 180F Model: 2-975XL2TCUFT
Grainger
$2,207.99
Wilkins Backflow Preventer: 975XL2, Std Configuration, Bronze, 2 in Pipe Size, FNPT, 33F - 180F Model: 2-975XL2TCUFT
Grainger
$936.99
Wilkins Reduced Pressure Zone Backflow Preventer: 375XL, Std Configuration, Glass-Filled Nylon, FNPT Model: 1-375XL
Grainger
$936.99
Wilkins Reduced Pressure Zone Backflow Preventer: 375XL, Std Configuration, Glass-Filled Nylon, FNPT Model: 1-375XL
Grainger
$1,373.99
Wilkins Backflow Preventer: 950XL3, 2 in Pipe Size, MNPT X MNPT, 17.69 in Overall Lg, Bronze Model: 2-950XL3
Grainger
$1,373.99
Wilkins Backflow Preventer: 950XL3, 2 in Pipe Size, MNPT X MNPT, 17.69 in Overall Lg, Bronze Model: 2-950XL3
Grainger
$887.99
Wilkins Reduced Pressure Zone Backflow Preventer: 375XLB, Std Configuration, Bronze, FNPT Model: 34-375XLB
Grainger
$887.99
Wilkins Reduced Pressure Zone Backflow Preventer: 375XLB, Std Configuration, Bronze, FNPT Model: 34-375XLB
Grainger
$1,360.99
Wilkins Reduced Pressure Zone Backflow Preventer: 375, Std Configuration, Glass-Filled Nylon, Flange Model: 2-375
Grainger
$1,360.99
Wilkins Reduced Pressure Zone Backflow Preventer: 375, Std Configuration, Glass-Filled Nylon, Flange Model: 2-375
Grainger
$793.11
Apollo Reduced Pressure Zone Backflow Preventer: 4A, Std Configuration, Bronze, 3/4 in Pipe Size Model: 4ALF204A2F
Grainger
1
$793.11
Apollo Reduced Pressure Zone Backflow Preventer: 4A, Std Configuration, Bronze, 3/4 in Pipe Size Model: 4ALF204A2F
Grainger
$41.39
$66.22
Zurn Wilkins 760 Series Dual Check Valve Backflow Preventer With Atmospheric Vent' 1/2 in. FNPT X 1/2 in. Fnpt' Bronze
cauled.com
Free shipping
37% off
$41.39
$66.22
Zurn Wilkins 760 Series Dual Check Valve Backflow Preventer With Atmospheric Vent' 1/2 in. FNPT X 1/2 in. Fnpt' Bronze
cauled.com
$784.64
Wilkins Reduced Pressure Zone Backflow Preventer: 375XLB, Std Configuration, Bronze, FNPT Model: 12-375XLB
Grainger
$784.64
Wilkins Reduced Pressure Zone Backflow Preventer: 375XLB, Std Configuration, Bronze, FNPT Model: 12-375XLB
Grainger
$2,175.43
Watts Backflow Preventer: 009, Std Configuration, Bronze, 1 1/2 in Pipe Size, FNPT, 33F - 180F Model: 1 1/2 009M2-QT
Grainger
$2,175.43
Watts Backflow Preventer: 009, Std Configuration, Bronze, 1 1/2 in Pipe Size, FNPT, 33F - 180F Model: 1 1/2 009M2-QT
Grainger
$884.99
Wilkins Reduced Pressure Zone Backflow Preventer: 375XL, Std Configuration, Glass-Filled Nylon, FNPT Model: 34-375XL
Grainger
$884.99
Wilkins Reduced Pressure Zone Backflow Preventer: 375XL, Std Configuration, Glass-Filled Nylon, FNPT Model: 34-375XL
Grainger
$735.80
Apollo Reduced Pressure Zone Backflow Preventer: 4A, Std Configuration, Bronze, 1 in Pipe Size, FNPT Model: 4ALF205A2F
Grainger
$735.80
Apollo Reduced Pressure Zone Backflow Preventer: 4A, Std Configuration, Bronze, 1 in Pipe Size, FNPT Model: 4ALF205A2F
Grainger
$581.77
Watts Backflow Preventer: SD-3, 3/8 in Pipe Size, FNPT X FNPT, 2.5 Gpm Flow Rate, 3 in Overall Lg Model: 3/8 SD3-FN
Grainger
1
$581.77
Watts Backflow Preventer: SD-3, 3/8 in Pipe Size, FNPT X FNPT, 2.5 Gpm Flow Rate, 3 in Overall Lg Model: 3/8 SD3-FN
Grainger
$7,327.30
Watts Reduced Pressure Zone Backflow Preventer: 957, With Flood Detection Sensor, 4 in Pipe Size Model: 957-OSY 4"
Grainger
$7,327.30
Watts Reduced Pressure Zone Backflow Preventer: 957, With Flood Detection Sensor, 4 in Pipe Size Model: 957-OSY 4"
Grainger
$884.99
Wilkins Backflow Preventer: 975XL3, Std Configuration, Bronze, 3/4 in Pipe Size, MNPT, 33F - 180F Model: 34-975XL3
Grainger
$884.99
Wilkins Backflow Preventer: 975XL3, Std Configuration, Bronze, 3/4 in Pipe Size, MNPT, 33F - 180F Model: 34-975XL3
Grainger
$2,555.75
Watts Reduced Pressure Zone Backflow Preventer Model: 1 LF909-QT-FS
Grainger
$2,555.75
Watts Reduced Pressure Zone Backflow Preventer Model: 1 LF909-QT-FS
Grainger
$222.99
Wilkins Backflow Preventer: 740, 3/8 in Pipe Size, FNPT X FNPT, 2.2 Gpm Flow Rate, 1 in Overall Lg Model: 38-740F
Grainger
2
$222.99
Wilkins Backflow Preventer: 740, 3/8 in Pipe Size, FNPT X FNPT, 2.2 Gpm Flow Rate, 1 in Overall Lg Model: 38-740F
Grainger
$910.99
Wilkins Backflow Preventer: 350, 1 1/2 in Pipe Size, 15.25 in Overall Lg, 33F - 180F, Bronze Model: 112-350
Grainger
$910.99
Wilkins Backflow Preventer: 350, 1 1/2 in Pipe Size, 15.25 in Overall Lg, 33F - 180F, Bronze Model: 112-350
Grainger
$332.09
Watts Backflow Preventer: SD-2, 3/8 in Pipe Size, FNPT X FNPT, 2.5 Gpm Flow Rate, 3 in Overall Lg Model: 3/8 SD2-FN
Grainger
$332.09
Watts Backflow Preventer: SD-2, 3/8 in Pipe Size, FNPT X FNPT, 2.5 Gpm Flow Rate, 3 in Overall Lg Model: 3/8 SD2-FN
Grainger
2:15
YouTube
Watts Water
A CRASH COURSE in Backflow Prevention
What is backflow? What is a backflow preventer? We're back in the Watts Works wet lab to answer those age old questions. Gary and Cameron breakdown why backflow prevention is a critical component of any water safety system and how backflow preventers protect our drinking water. Take a deeper dive into the world of backflow prevention at http ...
51.3K views
Jul 15, 2021
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$455.95
Zurn Wilkins 350 1" Double Check Backflow Preventer, 175 PSI, 1-350
Global Industrial
$916.87
Apollo Double Check Valve Backflow Assembly: 4A, 1 1/2 in Pipe Size, FNPT X FNPT, 18 in Overall Lg Model: 4A107A2F
Grainger
$916.87
Apollo Double Check Valve Backflow Assembly: 4A, 1 1/2 in Pipe Size, FNPT X FNPT, 18 in Overall Lg Model: 4A107A2F
Grainger
$564.11
Watts Backflow Preventer: LF07S, 1 in Pipe Size, FNPT X FNPT, 55 Gpm Flow Rate, 6.75 in Overall Lg Model: 1 LF07S
Grainger
$564.11
Watts Backflow Preventer: LF07S, 1 in Pipe Size, FNPT X FNPT, 55 Gpm Flow Rate, 6.75 in Overall Lg Model: 1 LF07S
Grainger
$662.99
Wilkins Reduced Pressure Zone Backflow Preventer: 375, Std Configuration, Glass-Filled Nylon, Flange Model: 1-375
Grainger
$662.99
Wilkins Reduced Pressure Zone Backflow Preventer: 375, Std Configuration, Glass-Filled Nylon, Flange Model: 1-375
Grainger
$5,507.99
Wilkins Reduced Pressure Zone Backflow Preventer: 375A, Std Configuration, Ductile Iron, Flange Model: 212-375A
Grainger
$5,507.99
Wilkins Reduced Pressure Zone Backflow Preventer: 375A, Std Configuration, Ductile Iron, Flange Model: 212-375A
Grainger
$1,559.46
Wilkins Reduced Pressure Zone Backflow Preventer: 975XL, Std Configuration, Bronze, FNPT, Ball Valve Model: 112-975XL
Grainger
$1,559.46
Wilkins Reduced Pressure Zone Backflow Preventer: 975XL, Std Configuration, Bronze, FNPT, Ball Valve Model: 112-975XL
Grainger
$777.99
Wilkins Reduced Pressure Zone Backflow Preventer: 975XL, Std Configuration, Bronze, 1 in Pipe Size Model: 1-975XL
Grainger
390
$777.99
Wilkins Reduced Pressure Zone Backflow Preventer: 975XL, Std Configuration, Bronze, 1 in Pipe Size Model: 1-975XL
Grainger
$1,287.48
Watts Backflow Preventer: 009, Std Configuration, Bronze, 1 in Pipe Size, FNPT, 33F - 180F Model: 1 009M2-QT
Grainger
4
$1,287.48
Watts Backflow Preventer: 009, Std Configuration, Bronze, 1 in Pipe Size, FNPT, 33F - 180F Model: 1 009M2-QT
Grainger
$732.99
Wilkins Reduced Pressure Zone Backflow Preventer: 975XL, Std Configuration, Bronze, 3/4 in Pipe Size Model: 34-975XL
Grainger
$732.99
Wilkins Reduced Pressure Zone Backflow Preventer: 975XL, Std Configuration, Bronze, 3/4 in Pipe Size Model: 34-975XL
Grainger
$3,586.63
Watts Reduced Pressure Zone Backflow Preventer: SS009, Std Configuration, Stainless Steel, FNPT Model: 1/2 SS009M3QT
Grainger
$3,586.63
Watts Reduced Pressure Zone Backflow Preventer: SS009, Std Configuration, Stainless Steel, FNPT Model: 1/2 SS009M3QT
Grainger
$504.36
Wilkins Backflow Preventer: 950XLT, 1 in Pipe Size, FNPT X FNPT, 14 in Overall Lg, 180F, 950 Model: 1-950XLT
Grainger
$504.36
Wilkins Backflow Preventer: 950XLT, 1 in Pipe Size, FNPT X FNPT, 14 in Overall Lg, 180F, 950 Model: 1-950XLT
Grainger
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