Zurn Wilkins 350XL DCVA Double Check Valve Assembly Backflow Preventer Lead-Free (1/2" - 2")

Zurn WilkinsSKU: ZUR-12-350XL

Connection Size:: 1/2" (13mm)
Price:
Sale Price$199.99 USD
Stock:
In Stock
Description

Zurn Wilkins 350XL DCVA Double Check Valve Assembly Backflow Preventer Lead-Free (1/2" - 2") Application: Designed for installation on water lines to protect against both backsiphonage and backpressure of polluted water into the water supply. Assembly shall provide protection where a potential health. 

Standards Compliance (Horizontal & Vertical): ASSE® Listed 1015 • IAPMO® Listed • CSA® Certified B64.5 • AWWA Compliant C510 • Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California • UL® Classified (less shut-off valves only) • C-UL® Classified (less shut-off valves only).

Materials: Main valve body Cast Bronze, ASTM B 584 (3/4-1") Housing Reinforced Nylon Fasteners Stainless Steel, 300 Series Elastomers Silicone (FDA Approved) Buna Nitrile (FDA Approved) Internals Delrin, NSF Listed Springs Stainless Steel, 300 series Ball Valves Cast Bronze, ASTM B 584 Struts Stainless Steel, 300 Series.

Features: Sizes:  3/4", 1", 1-1/4", 1-1/2", 2" Maximum working water pressure 175 PSI Maximum working water temperature 180°F Hydrostatic test pressure 350 PSI End connections Threaded ANSI B1.20.1.

Application: Domestic Water Control, Fire Protection, Irrigation, Waterworks.

Features & Benefits:

  • Patented removable pressure vessel
  • Low-lead design is suitable for drinking water
  • Top-mounted test cocks ease installations
  • Blow Out Flush fitting available
  • Low-lead law compliant 

Technical Documentation:

  • Zurn Wilkins 350XL Specification Sheet: Click Here.
  • Zurn Wilkins 350XL Installation and Maintenance Instructions (3/4" - 1"): Click Here.
  • Zurn Wilkins 350XL Repair Parts (3/4" - 1"): Click Here.
  • Zurn Wilkins 350XL Installation and Maintenance Instructions (1-1/4" - 2"): Click Here.
  • Zurn Wilkins 350XL Repair Parts (1-1/4" - 2"): Click Here.
  • Zurn Wilkins 350XL Sales Sheet: Click Here.

Media:

Zurn Wilkins 350XL DCVA Double Check Valve Assembly Fast Focus Video:

Zurn Wilkins 350XL Video, Recommissioning Your Irrigation System in the Spring:

Cross Reference:

Zurn Wilkins 350XL DCVA Double Check Valve Assembly Backflow Preventer Lead-Free (1/2" - 2") Crosses:

  • Watts 007, 007QT, LF007, LF007QT, 719, LF719, LF719QT.
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Customer Reviews

Based on 2 reviews
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M
Michael Nelson
350XL Backflow

Great service

T
Terrance Davidson
great people

Had an issue with a order, (my fault) and they resolved it in no time. Fast and friendly service, great prices

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