Skip to content
Enjoy fast and free shipping on all orders over $89! Contact us (855) 424-4376
Enjoy fast and free shipping on all orders over $89! Contact us (855) 424-4376

This item with threaded connections is designed to prevent the back flow of polluted water from entering into the potable water supply due to back siphon-age and or backpressure. It has top mounted test cocks for easy testing. Approved by the Foundation for Cross-Connection Control and Hydraulic Research at the University of Southern California. Union end shut-off valves for quick discount during intermittent freezing.

  • Shut off valve have stainless steel handles for superior corrosion resistance
  • Low pressure loss documented by an independent approval agencies
  • Captured stainless steel springs
  • Test cocks located for easy draining/testing
  • Chloramine resistant elastomers
  • Stainless steel internal spring for superior corrosion resistance and longevity
  • USC approved
  • To be installed in a horizontal position
  • Designed, cast, manufactured, assembled and tested in south Carolina
  • Female pipe thread connections for ease of installation in any application
  • Maximum operating pressure: 175 psi temperature range: 33°F to 140°F

    Blog posts

    • The Guide to Pool Chemicals
      September 16, 2023

      The Guide to Pool Chemicals

      Maintaining a sparkling clean pool isn't just about skimming leaves and debris; it's also about mastering the art of pool chemistry. Understanding the role of chlorine, pH levels, and other essential chemicals is crucial for your pool's longevity and its users' safety.
      Read now

    Compare products

    {"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

    Select first item to compare

    Select second item to compare

    Select third item to compare