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Wilkins Sprinkler Supplies


Zurn - the parent company to Wilkins - was originally founded in 1900 to manufacturer a patented backwater prevention valve.
Today, Zurn / Wilkins still design and build some of the world's best back-flow prevention assemblies in the industry.


In Stock ()
  • Ball Valve
  • Union Washer
  • 1" Xlv/Xlu
List Price:  $4.00
Our Price:  $2.42
You Save:  $1.58
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In Stock (0)
  • 2" Double Check Backflow Valve Assembly
  • Lead-Free
List Price:  $1,006.08
Our Price:  $449.14
You Save:  $556.94
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  • Cap Gasket
  • S series
  • 1/2" - 1 1/2"
List Price:  $4.00
Our Price:  $2.42
You Save:  $1.58
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  • Pressure Vacuum Breaker Assembly
  • Lead Free
  • Size: 1"
List Price:  $231.04
Our Price:  $103.14
You Save:  $127.90
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  • Complete Repair Kit
  • For 1 1/4" 975XL
List Price:  $128.00
Our Price:  $91.43
You Save:  $36.57
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  • 375 Reduced Pressure Principle Assembly
  • Size: 3/4"
  • 175psi
List Price:  $702.00
Our Price:  $246.82
You Save:  $455.18
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In Stock (7)
  • Strainer Plug Gasket
  • 2"
List Price:  $8.32
Our Price:  $3.71
You Save:  $4.61
In Stock (7)

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  • 975 Reduced Pressure Principle Assembly
  • Less Ball Valves, Male Pipe Thread
  • W/ Bronze "y" Type Strainer
  • Size: 1"
  • 175 psi
  • Material: Bronze
List Price:  $730.24
Our Price:  $326.00
You Save:  $404.24
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  • Double Check Assembly w/ Top Access Covers
  • Size: 1"
  • FNPT x FNPT
  • Fits within Standard Meter Boxes
List Price:  $349.44
Our Price:  $156.00
You Save:  $193.44
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  • PVB Repair Kit
  • For 1" 420
List Price:  $78.00
Our Price:  $55.43
You Save:  $22.57
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  • Relief Valve Seat
List Price:  $30.40
Our Price:  $13.57
You Save:  $16.83
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  • #1 Check Spring
  • For 975XL
List Price:  $15.36
Our Price:  $6.86
You Save:  $8.50
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List Price:  $10.00
Our Price:  $6.05
You Save:  $3.95
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  • Calibrated Pressure Relief Valve
  • 25-175 PSI
  • Size: 3/4"
  • Material: Bronze
List Price:  $109.00
Our Price:  $37.03
You Save:  $71.97
In Stock (0)

In Stock (0)
  • 975 Reduced Pressure Principle Assembly
  • Less Ball Valves, Male Pipe Thread
  • Size: 2"
  • 175 psi
  • Material: Bronze
List Price:  $2,005.00
Our Price:  $631.20
You Save:  $1,373.80
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In Stock (2)
  • O-Ring
  • Size: 3/4"
  • Max Pressure: 175 PSI
  • Material: Bronze
  • Connection Type: Female Threaded
List Price:  $6.72
Our Price:  $3.00
You Save:  $3.72
In Stock (2)

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  • O-ring Relief Valve Seat
List Price:  $4.80
Our Price:  $2.14
You Save:  $2.66
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List Price:  $4.48
Our Price:  $2.00
You Save:  $2.48
7-10 days

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  • Repair Kit
  • Rubber Only
  • For 1" 420
List Price:  $49.60
Our Price:  $22.14
You Save:  $27.46
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  • Relief Valve Assembly
  • For 975XL
List Price:  $78.00
Our Price:  $47.19
You Save:  $30.81
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  • Double Control Valve
  • w/ Top Access Covers
  • Lead Free
  • 3/4"
List Price:  $484.00
Our Price:  $188.62
You Save:  $295.38
In Stock (0)

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  • 375 Reduced Pressure Principle Assembly
  • Size: 3/4"
  • Bronze "y" type strainer
  • 175psi
List Price:  $549.12
Our Price:  $245.14
You Save:  $303.98
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  • Pressure Vacuum Breaker Assembly
  • Size: 1 1/4"
  • 150 psi
  • Material: Bronze
List Price:  $700.48
Our Price:  $312.71
You Save:  $387.77
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  • 975 Reduced Pressure Principle Backflow Prevention
  • Less Ball Valves, Male Pipe Thread
  • Size: 1.5"
  • 175 psi
  • Material: Bronze
List Price:  $1,786.00
Our Price:  $588.45
You Save:  $1,197.55
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