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Backflow Prevention Devices

The prevention of backflow contaminants into potable water systems is crucial -
not only in commercial and industrial applications, but also in residential systems. Conbraco, Febco and Wilkins are three of the largest suppliers of industrial-grade backflow prevention assemblies.
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In Stock
  • 825 "Y Design" Reduced Pressure Zone Assembly w/ Ball Valve
  • Size: 1"
  • Material: Bronze
List Price:  $365.00
Our Price:  $288.00
You Save:  $77.00
In Stock

In Stock
  • 825 "Y Design" Reduced Pressure Zone Assembly w/ Ball Valve
  • Size: 3/4"
  • Material: Bronze
List Price:  $346.50
Our Price:  $295.31
You Save:  $51.19
In Stock

In Stock
  • Pressure Vacuum Breaker Assembly
  • Size: 1"
  • Freeze Resistant
  • Material: Bronze
List Price:  $321.60
Our Price:  $72.00
You Save:  $249.60
In Stock

In Stock
  • 825 "N-Shape" Reduced Pressure Zone Assemblies
  • Small Footprint
  • Size: 1"
  • Material: Bronze
List Price:  $483.00
Our Price:  $402.14
You Save:  $80.86
In Stock

In Stock
  • Pressure Reducing Valve
  • w/ Union
  • 3/4" Union x NPT
List Price:  $154.03
Our Price:  $61.56
You Save:  $92.47
In Stock

In Stock
  • Internal Kit
  • 710
  • 1"
List Price:  $12.40
Our Price:  $10.53
You Save:  $1.87
In Stock

In Stock
  • Febco 1113FEB
  • 850
  • 1" Double Check
  • With Ball Valve
List Price:  $203.00
Our Price:  $138.31
You Save:  $64.69
In Stock

In Stock
  • Febco 710EFEB
  • 710
  • 1" AVB
List Price:  $98.36
Our Price:  $87.56
You Save:  $10.80
In Stock

In Stock
  • 975 Reduced Pressure Principle Assembly Backflow Prevention Assembly w/ Unions
  • Less Ball Valves, Male Pipe Thread
  • Size: 1"
  • 175 psi
  • Material: Bronze
List Price:  $678.40
Our Price:  $365.42
You Save:  $312.98
In Stock

In Stock
  • Ball Valve
  • Lead-free
  • Tapped
  • 1"
List Price:  $29.75
Our Price:  $29.53
You Save:  $0.22
In Stock

In Stock
  • Ball Valve
  • Lead-free
  • Tapped
  • 3/4"
List Price:  $16.50
Our Price:  $15.90
You Save:  $0.60
In Stock

In Stock
  • 375 Reduced Pressure Principle Assembly
  • Size: 1"
  • 175psi
List Price:  $519.40
Our Price:  $236.29
You Save:  $283.11
In Stock

In Stock
  • Cap and Float Assembly Repair Kit
  • For 1/2" - 1" 4V-500 PVB
  • Includes: Cap Screw and Float
List Price:  $39.35
Our Price:  $30.92
You Save:  $8.43
In Stock

In Stock
  • Test Cock
  • Lead-free
  • 1/4" M x 1/4" F
List Price:  $10.75
Our Price:  $10.53
You Save:  $0.22
In Stock

In Stock
  • Febco 1112FEB
  • 850
  • 3/4" Double Check
  • With Ball Valve
List Price:  $181.00
Our Price:  $130.69
You Save:  $50.31
In Stock

In Stock
  • 975 Reduced Pressure Principle Backflow Prevention Assembly W/ Union
  • Size: 3/4"
  • 175 psi
  • Material: Bronze
List Price:  $623.20
Our Price:  $333.39
You Save:  $289.81
In Stock

In Stock
  • Reduced Pressure Assembly w/ Union End Ball Valves
  • Size: 1"
  • Material: Bronze
List Price:  $449.50
Our Price:  $312.93
You Save:  $136.57
In Stock

In Stock
  • Canopy and Nut Replacement Kit
  • For Pressure Vacuum Breaker (765)
  • 1" x 1 1/4"
List Price:  $26.20
Our Price:  $22.31
You Save:  $3.89
In Stock

In Stock
  • Ball Valve
  • Lead-free
  • 622F 1"
List Price:  $28.75
Our Price:  $27.46
You Save:  $1.29
In Stock

In Stock
  • Tapped Ball Valve
  • 1"
  • 400 Psi
  • FNPT
  • 850 is slowly being replaced by 850XL
List Price:  $55.90
Our Price:  $36.44
You Save:  $19.46
In Stock

In Stock
  • 860 Reduced Pressure Zone Assemblies w/ Ball Valve
  • Small Diameter
  • Size: 3/4"
  • Material: Bronze
List Price:  $318.00
Our Price:  $259.51
You Save:  $58.49
In Stock

In Stock
  • Ball Valve
  • Lead-free
  • 622F 3/4"
List Price:  $14.50
Our Price:  $14.03
You Save:  $0.47
In Stock

In Stock
  • 975 Reduced Pressure Principle Backflow Prevention Assembly
  • Size: 2"
  • 175 psi
  • Material: Bronze
List Price:  $554.40
Our Price:  $301.86
You Save:  $252.54
In Stock

In Stock
  • 825 "Y Design" Reduced Pressure Zone Assembly w/ Ball Valve
  • Size: 1 1/4"
  • Material: Bronze
List Price:  $693.00
Our Price:  $493.57
You Save:  $199.43
In Stock

Backflow Preventers

A Backflow Prevention Device is used to protect portable water supplies from contamination or pollution due to backflow. In water supply systems, water is normally maintained at a significant pressure to enable water to flow.

Safest Backflow Prevention Devices and Assemblies
Choose from an array of Conbraco, Febco, and Wilkins devices for the best Backflow options around.

We carry the full array of Backflow prevention choices.

  • Reduced Pressure Assemblies
  • Double Check Assemblies
  • Pressure Vacuum Breaker Assemblies
  • Atmospheric Vacuum Breakers
  • Dual Check Assemblies
  • Backflow Parts and Accessoires

Devices For Backflow Prevention

These Backflow devices are sure to keep your water supply from being contaminated or polluted.



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