Shop Backflow Preventer Pressure Gauge

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$1,178.30
BAC-FLO-5® Backflow Test Kit
Amazon.com
Free shipping
$1,178.30
BAC-FLO-5® Backflow Test Kit
Amazon.com
Free shipping
$410.34
$616.00
Watts SD-3 Series 3/8" Stainless Steel Dual Check Valve Backflow Preventer For Beverage Machine, Male NPT Inlet X Male NPT Outlet, Atmospheric Vent,
Amazon.com
Free shipping
33% off
$410.34
$616.00
Watts SD-3 Series 3/8" Stainless Steel Dual Check Valve Backflow Preventer For Beverage Machine, Male NPT Inlet X Male NPT Outlet, Atmospheric Vent,
Amazon.com
Free shipping
$1,309.98
Midwest Instrument Backflow Preventer Test Kit: 5 Valves, 34CU37/34CU38/34CU39/34CU41, 845-5 Model: 845-5
Grainger
$1,309.98
Midwest Instrument Backflow Preventer Test Kit: 5 Valves, 34CU37/34CU38/34CU39/34CU41, 845-5 Model: 845-5
Grainger
$39.99
1/2 Inch 9D-M3 Backflow Preventer Brass Dual Check Valve With Intermediate Atmospheric Vent,1/2 Inch,Female Union Inlet And Outlet,190T012,Replacement
Amazon.com
Free shipping
$39.99
1/2 Inch 9D-M3 Backflow Preventer Brass Dual Check Valve With Intermediate Atmospheric Vent,1/2 Inch,Female Union Inlet And Outlet,190T012,Replacement
Amazon.com
Free shipping
$955.25
Mid-West Instrument 845 3 Valve Backflow Preventer Test Kit
Amazon.com
Free shipping
$955.25
Mid-West Instrument 845 3 Valve Backflow Preventer Test Kit
Amazon.com
Free shipping
$70.99
Midline Valve 372U422 Inline Spring Loaded Check Valve, Backflow Prevention Lead-Free, 2 in. FIP Connections, Cast Brass, 2
Amazon.com
69
Free shipping
$70.99
Midline Valve 372U422 Inline Spring Loaded Check Valve, Backflow Prevention Lead-Free, 2 in. FIP Connections, Cast Brass, 2
Amazon.com
69
$4,595.44
Watts Backflow Preventer Test Kit: 3 Valves, TK-99E, 3 Valve Test Kit, Test Kit Model: TK-99E
Grainger
$4,595.44
Watts Backflow Preventer Test Kit: 3 Valves, TK-99E, 3 Valve Test Kit, Test Kit Model: TK-99E
Grainger
$765.65
$905.09
Watts LF007 Series 2" Lead-Free Copper Silicon Alloy Double Check Valve Backflow Preventer Assembly, Quarter Turn Shutoff, Single Top Entry, NPT
Amazon.com
1
Free shipping
15% off
$765.65
$905.09
Watts LF007 Series 2" Lead-Free Copper Silicon Alloy Double Check Valve Backflow Preventer Assembly, Quarter Turn Shutoff, Single Top Entry, NPT
Amazon.com
1
$109.07
$150.57
Watts 9D Series 3/4" Brass Dual Check Valve Backflow Preventer, Union Female NPT Inlet X Female NPT Outlet, Intermediate Atmospheric Vent, Compact
Amazon.com
Free shipping
27% off
$109.07
$150.57
Watts 9D Series 3/4" Brass Dual Check Valve Backflow Preventer, Union Female NPT Inlet X Female NPT Outlet, Intermediate Atmospheric Vent, Compact
Amazon.com
Free shipping
$2,782.36
Watts Backflow Preventer Test Kit: 3 Valves, TK-9A, 3 Valve Test Kit, Test Kit Model: TK-9A
Grainger
$2,782.36
Watts Backflow Preventer Test Kit: 3 Valves, TK-9A, 3 Valve Test Kit, Test Kit Model: TK-9A
Grainger
$956.45
Watts 0391007 LF009M2-QT Female Reduced Pressure Zone Assembly, 2 Inch
Amazon.com
Free shipping
$956.45
Watts 0391007 LF009M2-QT Female Reduced Pressure Zone Assembly, 2 Inch
Amazon.com
Free shipping
$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
$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
$214.11
$366.99
Zurn Wilkins 34-350 3/4" 350 Double Check Backflow Preventer
Amazon.com
36
Free shipping
41% off
$214.11
$366.99
Zurn Wilkins 34-350 3/4" 350 Double Check Backflow Preventer
Amazon.com
36
$138.75
Febco 765 Series 1" Bronze Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, Union Connections, Freeze Sensor With Sentryplus Alert
Amazon.com
135
Free shipping
$138.75
Febco 765 Series 1" Bronze Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, Union Connections, Freeze Sensor With Sentryplus Alert
Amazon.com
135
$226.55
$276.61
Zurn Wilkins 1-350XL 1" 350XL Double Check Backflow Preventer
Amazon.com
Free shipping
18% off
$226.55
$276.61
Zurn Wilkins 1-350XL 1" 350XL Double Check Backflow Preventer
Amazon.com
Free shipping
$463.74
$598.75
Febco 825Y Series 1" Bronze Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff, NPT End Connections, Y Pattern, Flood Sensor With
Amazon.com
Free shipping
22% off
$463.74
$598.75
Febco 825Y Series 1" Bronze Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff, NPT End Connections, Y Pattern, Flood Sensor With
Amazon.com
Free shipping
$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
$956.45
Watts 2" 009M2 Backflow Preventer Reduced Pressure Zone Assembly RPZ 2 009M2-QT 0063010 63010
Amazon.com
Free shipping
$956.45
Watts 2" 009M2 Backflow Preventer Reduced Pressure Zone Assembly RPZ 2 009M2-QT 0063010 63010
Amazon.com
Free shipping
$109.98
$136.50
Febco 765 Series 3/4" Bronze Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, NPT Connections, Freeze Sensor With Sentryplus Alert
Amazon.com
135
Free shipping
19% off
$109.98
$136.50
Febco 765 Series 3/4" Bronze Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, NPT Connections, Freeze Sensor With Sentryplus Alert
Amazon.com
135
$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
$388.16
Watts 3/4" Reduced Injection Check/Back Pressure Valve Assembly
Amazon.com
Free shipping
$388.16
Watts 3/4" Reduced Injection Check/Back Pressure Valve Assembly
Amazon.com
Free shipping
$213.64
Watts 800M4-QT Series 1" Bronze Anti-Siphon Pressure Backflow Preventer, Quarter Turn Shutoff, NPT Female Inlet X NPT Female Outlet, Freeze Sensor,
Amazon.com
Free shipping
$213.64
Watts 800M4-QT Series 1" Bronze Anti-Siphon Pressure Backflow Preventer, Quarter Turn Shutoff, NPT Female Inlet X NPT Female Outlet, Freeze Sensor,
Amazon.com
Free shipping
$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
2
$234.65
1/2" Backflow Preventer 573 Sweat Inlet X 1/2" NPT Outlet 573 & Autofill Combination W/ Pressure Gauge (573019A) By Caleffi
PVC Fittings Online
90-day returns (most items)
$234.65
1/2" Backflow Preventer 573 Sweat Inlet X 1/2" NPT Outlet 573 & Autofill Combination W/ Pressure Gauge (573019A) By Caleffi
PVC Fittings Online
90-day returns
$1,287.48
Watts Backflow Preventer: 009, Std Configuration, Bronze, 1 in Pipe Size, FNPT, 33F - 180F Model: 1 009M2-QT
Grainger
$1,287.48
Watts Backflow Preventer: 009, Std Configuration, Bronze, 1 in Pipe Size, FNPT, 33F - 180F Model: 1 009M2-QT
Grainger
$1,833.34
Midwest Instrument Backflow Preventer Test Kit: 5 Valves, 34CU36/34CU37/34CU38/34CU39/34CU41, 835 Model: 835
Grainger
$1,833.34
Midwest Instrument Backflow Preventer Test Kit: 5 Valves, 34CU36/34CU37/34CU38/34CU39/34CU41, 835 Model: 835
Grainger
$764.03
Apollo Reduced Pressure Zone Backflow Preventer: 4A, Std Configuration, Bronze, 1/2 in Pipe Size Model: 4ALF203A2F
Grainger
1
$764.03
Apollo Reduced Pressure Zone Backflow Preventer: 4A, Std Configuration, Bronze, 1/2 in Pipe Size Model: 4ALF203A2F
Grainger
1
$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
1
$366.99
Zurn Wilkins 34-350XLFT 3/4"' Double Check Water Valve Backflow Preventer Assembly With SAE Flare Test Fitting 34-350XLFT
Core & Main
$366.99
Zurn Wilkins 34-350XLFT 3/4"' Double Check Water Valve Backflow Preventer Assembly With SAE Flare Test Fitting 34-350XLFT
Core & Main
$791.27
Wilkins Backflow Preventer: 975XL, 3/4 in Pipe Size, MNPT, Bronze, For Water Media, Male, NPT Model: 34-975XLD
Grainger
$791.27
Wilkins Backflow Preventer: 975XL, 3/4 in Pipe Size, MNPT, Bronze, For Water Media, Male, NPT Model: 34-975XLD
Grainger
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    Shop Backflow Preventer Pressure Gauge

    Sponsored
    About our ads
    $1,178.30
    BAC-FLO-5® Backflow Test Kit
    Amazon.com
    Free shipping
    $1,178.30
    BAC-FLO-5® Backflow Test Kit
    Amazon.com
    Free shipping
    $410.34
    $616.00
    Watts SD-3 Series 3/8" Stainless Steel Dual Check Valve Backflow Preventer For Beverage Machine, Male NPT Inlet X Male NPT Outlet, Atmospheric Vent,
    Amazon.com
    Free shipping
    33% off
    $410.34
    $616.00
    Watts SD-3 Series 3/8" Stainless Steel Dual Check Valve Backflow Preventer For Beverage Machine, Male NPT Inlet X Male NPT Outlet, Atmospheric Vent,
    Amazon.com
    Free shipping
    $1,309.98
    Midwest Instrument Backflow Preventer Test Kit: 5 Valves, 34CU37/34CU38/34CU39/34CU41, 845-5 Model: 845-5
    Grainger
    $1,309.98
    Midwest Instrument Backflow Preventer Test Kit: 5 Valves, 34CU37/34CU38/34CU39/34CU41, 845-5 Model: 845-5
    Grainger
    $39.99
    1/2 Inch 9D-M3 Backflow Preventer Brass Dual Check Valve With Intermediate Atmospheric Vent,1/2 Inch,Female Union Inlet And Outlet,190T012,Replacement
    Amazon.com
    Free shipping
    $39.99
    1/2 Inch 9D-M3 Backflow Preventer Brass Dual Check Valve With Intermediate Atmospheric Vent,1/2 Inch,Female Union Inlet And Outlet,190T012,Replacement
    Amazon.com
    Free shipping
    $955.25
    Mid-West Instrument 845 3 Valve Backflow Preventer Test Kit
    Amazon.com
    Free shipping
    $955.25
    Mid-West Instrument 845 3 Valve Backflow Preventer Test Kit
    Amazon.com
    Free shipping
    $70.99
    Midline Valve 372U422 Inline Spring Loaded Check Valve, Backflow Prevention Lead-Free, 2 in. FIP Connections, Cast Brass, 2
    Amazon.com
    69
    Free shipping
    $70.99
    Midline Valve 372U422 Inline Spring Loaded Check Valve, Backflow Prevention Lead-Free, 2 in. FIP Connections, Cast Brass, 2
    Amazon.com
    69
    $765.65
    $905.09
    Watts LF007 Series 2" Lead-Free Copper Silicon Alloy Double Check Valve Backflow Preventer Assembly, Quarter Turn Shutoff, Single Top Entry, NPT
    Amazon.com
    1
    Free shipping
    15% off
    $765.65
    $905.09
    Watts LF007 Series 2" Lead-Free Copper Silicon Alloy Double Check Valve Backflow Preventer Assembly, Quarter Turn Shutoff, Single Top Entry, NPT
    Amazon.com
    1
    $4,595.44
    Watts Backflow Preventer Test Kit: 3 Valves, TK-99E, 3 Valve Test Kit, Test Kit Model: TK-99E
    Grainger
    $4,595.44
    Watts Backflow Preventer Test Kit: 3 Valves, TK-99E, 3 Valve Test Kit, Test Kit Model: TK-99E
    Grainger
    $109.07
    $150.57
    Watts 9D Series 3/4" Brass Dual Check Valve Backflow Preventer, Union Female NPT Inlet X Female NPT Outlet, Intermediate Atmospheric Vent, Compact
    Amazon.com
    Free shipping
    27% off
    $109.07
    $150.57
    Watts 9D Series 3/4" Brass Dual Check Valve Backflow Preventer, Union Female NPT Inlet X Female NPT Outlet, Intermediate Atmospheric Vent, Compact
    Amazon.com
    Free shipping
    $2,782.36
    Watts Backflow Preventer Test Kit: 3 Valves, TK-9A, 3 Valve Test Kit, Test Kit Model: TK-9A
    Grainger
    $2,782.36
    Watts Backflow Preventer Test Kit: 3 Valves, TK-9A, 3 Valve Test Kit, Test Kit Model: TK-9A
    Grainger
    $956.45
    Watts 0391007 LF009M2-QT Female Reduced Pressure Zone Assembly, 2 Inch
    Amazon.com
    Free shipping
    $956.45
    Watts 0391007 LF009M2-QT Female Reduced Pressure Zone Assembly, 2 Inch
    Amazon.com
    Free shipping
    $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
    $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
    $214.11
    $366.99
    Zurn Wilkins 34-350 3/4" 350 Double Check Backflow Preventer
    Amazon.com
    36
    Free shipping
    41% off
    $214.11
    $366.99
    Zurn Wilkins 34-350 3/4" 350 Double Check Backflow Preventer
    Amazon.com
    36
    $138.75
    Febco 765 Series 1" Bronze Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, Union Connections, Freeze Sensor With Sentryplus Alert
    Amazon.com
    135
    Free shipping
    $138.75
    Febco 765 Series 1" Bronze Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, Union Connections, Freeze Sensor With Sentryplus Alert
    Amazon.com
    135
    $226.55
    $276.61
    Zurn Wilkins 1-350XL 1" 350XL Double Check Backflow Preventer
    Amazon.com
    Free shipping
    18% off
    $226.55
    $276.61
    Zurn Wilkins 1-350XL 1" 350XL Double Check Backflow Preventer
    Amazon.com
    Free shipping
    $463.74
    $598.75
    Febco 825Y Series 1" Bronze Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff, NPT End Connections, Y Pattern, Flood Sensor With
    Amazon.com
    95
    Free shipping
    22% off
    $463.74
    $598.75
    Febco 825Y Series 1" Bronze Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff, NPT End Connections, Y Pattern, Flood Sensor With
    Amazon.com
    95
    $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
    $956.45
    Watts 2" 009M2 Backflow Preventer Reduced Pressure Zone Assembly RPZ 2 009M2-QT 0063010 63010
    Amazon.com
    Free shipping
    $956.45
    Watts 2" 009M2 Backflow Preventer Reduced Pressure Zone Assembly RPZ 2 009M2-QT 0063010 63010
    Amazon.com
    Free shipping