Skip to content

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 $49.36
    Current Price $37.02
    Zurn Industries, LLC

    Wilkins - 721-3 - Canopy for 720A

    In Stock (6)

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

    View full details
    Original Price $49.36
    Current Price $37.02
    Save 25%
    In Stock (6)
  • Save 25%
    Original Price $658.31
    Current Price $493.73
    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...

    View full details
    Original Price $658.31
    Current Price $493.73
    Save 25%
    In Stock (3)
  • 1" RPZ Backflow
    Save 25%
    Original Price $722.22
    Current Price $541.66
    Zurn Industries, LLC

    Wilkins - 1-375 - 1" RPZ Backflow

    In Stock (32)

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

    View full details
    Original Price $722.22
    Current Price $541.66
    Save 25%
    In Stock (32)
  • Wilkins 1" RPZ Backflow
    Save 25%
    Original Price $576.57
    Current Price $432.43
    Zurn Industries, LLC

    Wilkins - 1-975XLFT - 1" RPZ Backflow

    10+ day delay

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

    View full details
    Original Price $576.57
    Current Price $432.43
    Save 25%
    10+ day delay
  • Wilkins 850T 1" Tapped Ball Valve
    Save 25%
    Original Price $97.53
    Current Price $73.15
    Zurn Industries, LLC

    Wilkins - 1-850T - Tapped Ball Valve

    In Stock (1)

    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...

    View full details
    Original Price $97.53
    Current Price $73.15
    Save 25%
    In Stock (1)
  • Wilkins 850T 3/4" Tapped Ball Valve
    Save 25%
    Original Price $80.98
    Current Price $60.73
    Zurn Industries, LLC

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

    10+ day delay

    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...

    View full details
    Original Price $80.98
    Current Price $60.73
    Save 25%
    10+ day delay
  • Save 25%
    Original Price $245.49
    Current Price $184.12
    Zurn Industries, LLC

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

    In Stock (3)

    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...

    View full details
    Original Price $245.49
    Current Price $184.12
    Save 25%
    In Stock (3)
  • Save 25%
    Original Price $88.73
    Current Price $66.55
    Zurn Industries, LLC

    Wilkins - 1-850 - 850 1" Ball Valve

    In Stock (4)

    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 ...

    View full details
    Original Price $88.73
    Current Price $66.55
    Save 25%
    In Stock (4)
  • Save 25%
    Original Price $110.73
    Current Price $83.05
    Zurn Industries, LLC

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

    10+ day delay

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

    Original Price $110.73
    Current Price $83.05
    Save 25%
    10+ day delay
  • Save 25%
    Original Price $193.01
    Current Price $144.76
    Zurn Industries, LLC

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

    10+ day delay

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

    View full details
    Original Price $193.01
    Current Price $144.76
    Save 25%
    10+ day delay
  • Save 25%
    Original Price $129.07
    Current Price $96.80
    Zurn Industries, LLC

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

    In Stock (27)

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

    View full details
    Original Price $129.07
    Current Price $96.80
    Save 25%
    In Stock (27)
  • Wilkins 3/4" D.C. Backflow
    Save 25%
    Original Price $223.84
    Current Price $167.88
    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...

    View full details
    Original Price $223.84
    Current Price $167.88
    Save 25%
    10+ day delay