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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.


  • Save 25%
    Original Price $664.32
    Current Price $500.42
    Zurn Industries, LLC

    Wilkins - 1-975XLU - 1" Backflow Preventer w/Unions

    In Stock (3)

    975 Reduced Pressure Principle Assembly Backflow Prevention Assembly w/ Unions Less Ball Valves, Male Pipe Thread Size: 1" 175 psi Material: Bronz...

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    Original Price $664.32
    Current Price $500.42
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    In Stock (3)
  • 1" RPZ Backflow
    Save 48%
    Original Price $757.00
    Current Price $391.60
    Zurn Industries, LLC

    Wilkins - 1-375 - 1" RPZ Backflow

    In Stock (10)

    375 Reduced Pressure Principle Assembly Size: 1" 175psi The Zurn Wilkins 375 Reduced Pressure Principle Backflow Preventer provides high hazard p...

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    Original Price $757.00
    Current Price $391.60
    Save 48%
    In Stock (10)
  • Wilkins 1" RPZ Backflow
    Save 25%
    Original Price $569.60
    Current Price $428.75
    Zurn Industries, LLC

    Wilkins - 1-975XLFT - 1" RPZ Backflow

    In Stock (16)

    975 Reduced Pressure Principle Backflow Prevention Size: 1" 175 psi Material: Bronze The Zurn Wilkins 975XL Reduced Pressure Principle Backflow ...

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    Original Price $569.60
    Current Price $428.75
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    In Stock (16)
  • Wilkins 850T 3/4" Tapped Ball Valve
    Save 10%
    Original Price $51.00
    Current Price $46.13
    Zurn Industries, LLC

    Wilkins - 34-850T - 850T 3/4" Tapped Ball Valve

    In Stock (6)

    Tapped Ball Valve 3/4" 400 Psi 850 is slowly being replaced by 850XL The Zurn Wilkins 850XL Full Port Bronze Ball Valve is recommended for reside...

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    Original Price $51.00
    Current Price $46.13
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    In Stock (6)
  • Wilkins 850T 1" Tapped Ball Valve
    Save 11%
    Original Price $82.00
    Current Price $73.27
    Zurn Industries, LLC

    Wilkins - 1-850T - Tapped Ball Valve

    In Stock (8)

    Tapped Ball Valve 1" 400 Psi FNPT 850 is slowly being replaced by 850XL The Zurn Wilkins 850XL Full Port Bronze Ball Valve is recommended for res...

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    Original Price $82.00
    Current Price $73.27
    Save 11%
    In Stock (8)
  • Sold out
    Original Price $80.64
    Current Price $67.38
    Zurn Industries, LLC

    Wilkins - 1-850 - 850 1" Ball Valve

    10+ day delay

    Full Port Ball Valve 1" 400 Psi FNPT 850 is slowly being replaced by 850XL The Zurn Wilkins 850XL Full Port Bronze Ball Valve is recommended for ...

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    Original Price $80.64
    Current Price $67.38
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  • Save 32%
    Original Price $223.00
    Current Price $150.90
    Zurn Industries, LLC

    Wilkins - RK34-375V - 375 Complete Repair Kit 3/4

    In Stock (1)

    Complete Repair Kit For 3/4" 375v Includes No. 1 and No. 2 check module, all relief valve components, o-rings, and lubricant The RK34-375 Complet...

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    Original Price $223.00
    Current Price $150.90
    Save 32%
    In Stock (1)
  • Wilkins 3/4" D.C. Backflow
    Sold out
    Original Price $366.00
    Current Price $195.70
    Zurn Industries, LLC

    Wilkins - 34-350 - 3/4" D.C. Backflow

    10+ day delay

    3/4" Double Check Backflow Valve Assembly Lead-Free With full port QT ball valves The 350 Double Check Backflow Preventer provides low health haz...

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    Original Price $366.00
    Current Price $195.70
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  • 0-200 psi Hose Bibb Pressure Gauge
    Save 5%
    Original Price $47.00
    Current Price $44.60
    Zurn Industries, LLC

    Wilkins - HGI-25 - 0-200 PSI Hose Bibb Pressure Gauge

    In Stock (1)

    Hose Bibb Pressure Gauge 0-200 PSI The Zurn Wilkins HGI-25 Hose Bibb Pressure Gauge features a maximum pressure indicator, allowing monitoring of...

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    Original Price $47.00
    Current Price $44.60
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    In Stock (1)
  • Wilkins 3/4In RPZ Backflow
    Sold out
    Original Price $823.00
    Current Price $407.91
    Zurn Industries, LLC

    Wilkins - 34-975XL - 3/4" RPZ Backflow

    10+ day delay

    975 Reduced Pressure Principle Backflow Prevention Assembly Size: 2" 175 psi Material: Bronze The Zurn Wilkins 975XL Reduced Pressure Principle ...

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    Original Price $823.00
    Current Price $407.91
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    10+ day delay
  • Save 29%
    Original Price $4.96
    Current Price $3.51
    Zurn Industries, LLC

    Wilkins - 216N - O-Ring, Sleeve 1' 375

    In Stock (4)

    O-Ring, Sleeve Size: 1"

    Original Price $4.96
    Current Price $3.51
    Save 29%
    In Stock (4)
  • Save 2%
    Original Price $75.00
    Current Price $73.83
    Zurn Industries, LLC

    Wilkins - RK1-720A - Wilkins 1" Repair Kit for 720A

    In Stock (16)

    Repair Kit For 1" 720A The Zurn Wilkins 720A Pressure Vacuum Breaker Assembly is used in high hazard applications for backsiphonage protection. A...

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    Original Price $75.00
    Current Price $73.83
    Save 2%
    In Stock (16)
  • Wilkins 1" RPZ Backflow Preventer
    Save 45%
    Original Price $887.00
    Current Price $490.34
    Zurn Industries, LLC

    Wilkins - 1-975XL - 1" RPZ Backflow Preventer

    In Stock (2)

    975 Reduced Pressure Principle Assembly Backflow Prevention Assembly Less Ball Valves, Male Pipe Thread Size: 1" 175 psi Material: Bronze The Zur...

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    Original Price $887.00
    Current Price $490.34
    Save 45%
    In Stock (2)
  • Sold out
    Original Price $20.00
    Current Price $19.17
    Zurn Industries, LLC

    Wilkins - RK34-BVHDSS - BF Ball Valve SS Handles 2 pk

    10+ day delay

    BF Ball Valve SS Handles Amount: 2 RK34-BVHD - 3/4" Blue (non-potable) Stainless Steel Ball Valve Handles with Stainless Steel Nut.

    Original Price $20.00
    Current Price $19.17
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    10+ day delay
  • Wilkins 3/4In RPZ Backflow
    Save 25%
    Original Price $536.32
    Current Price $403.86
    Zurn Industries, LLC

    Wilkins - 34-975XLFT - 3/4" RPZ Backflow

    In Stock (20)

    975 Reduced Pressure Principle Assembly Less Ball Valves, Male Pipe Thread Integral Male 45° Flair SAE Test Fitting Size: 3/4" 175 psi Material...

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    Original Price $536.32
    Current Price $403.86
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    In Stock (20)
  • Save 26%
    Original Price $204.16
    Current Price $151.28
    Zurn Industries, LLC

    Wilkins - 34-420XL - 0.75-inch FR PVB FNPT Lead Free

    In Stock (30)

    Pressure Vacuum Breaker Assembly Lead Free Size: 3/4" The Zurn Wilkins 420XL Pressure Vacuum Breaker Assembly with integral freeze relief poppet....

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    Original Price $204.16
    Current Price $151.28
    Save 26%
    In Stock (30)
  • Save 32%
    Original Price $124.00
    Current Price $84.28
    Zurn Industries, LLC

    Wilkins - RK34-350V - Wilkins 350 3/4 replacement module

    In Stock (1)

    Replacement Module For 3/4" 350 Complete Pressure Vessel (Housing) for 1/2" - 3/4" 350XL/350.

    Original Price $124.00
    Current Price $84.28
    Save 32%
    In Stock (1)
  • Sold out
    Original Price $14.40
    Current Price $10.96
    Zurn Industries, LLC

    Wilkins - 972-34 - Upr Plunger 3/4In Xl

    10+ day delay

    Upper Plunger 3/4" Xl Does not include O-ring

    Original Price $14.40
    Current Price $10.96
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    10+ day delay
  • Save 3%
    Original Price $22.00
    Current Price $21.45
    Zurn Industries, LLC

    Wilkins - RK1-BVHD - BF Ball Valve Handles 2 pk

    In Stock (2)

    Backflow Ball Valve Handles Amount: 2 1" Ball Valve Handle Repair Kit - non-potable (blue).

    Original Price $22.00
    Current Price $21.45
    Save 3%
    In Stock (2)
  • Save 15%
    Original Price $41.58
    Current Price $35.50
    Zurn Industries, LLC

    Wilkins - 721-20 - Wilkins/Zurns Bonnet for 720A

    In Stock (21)

    Bonnet For 720A The Zurn Wilkins 720A Pressure Vacuum Breaker Assembly is used in high hazard applications for backsiphonage protection. Applicat...

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    Original Price $41.58
    Current Price $35.50
    Save 15%
    In Stock (21)
  • Save 16%
    Original Price $34.24
    Current Price $28.67
    Zurn Industries, LLC

    Wilkins - 423-20 - BONNET, 1" 420

    In Stock (1)

    Bonnet For 1" 420

    Original Price $34.24
    Current Price $28.67
    Save 16%
    In Stock (1)
  • 3/4" RPZ Backflow
    Sold out
    Original Price $702.00
    Current Price $381.70
    Zurn Industries, LLC

    Wilkins - 34-375 - 3/4" RPZ Backflow

    10+ day delay

    375 Reduced Pressure Principle Assembly Size: 3/4" 175psi The Zurn Wilkins 375 Reduced Pressure Principle Backflow Preventer provides high hazard...

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    Original Price $702.00
    Current Price $381.70
    Sold out
    10+ day delay
  • Wilkins 850T Ball Valve 1-1/2"
    Sold out
    Original Price $170.24
    Current Price $141.98
    Zurn Industries, LLC

    Wilkins - 112-850T - 850T Ball Valve 1-1/2"

    10+ day delay

    Threaded Ball Valve 1 1/2" 400 Psi 850 is slowly being replaced by 850XL The Zurn Wilkins 850T Full Port Bronze Ball Valve is recommended for res...

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    Original Price $170.24
    Current Price $141.98
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    10+ day delay
  • Sold out
    Original Price $6.22
    Current Price $4.35
    Zurn Industries, LLC

    Wilkins - 103-12S - S Series Cap Gasket .5" - 1.25"

    10+ day delay

    Cap Gasket S series 1/2" - 1 1/2" Strainer gasket used in a 1" SXL strainer.

    Original Price $6.22
    Current Price $4.35
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    10+ day delay