Wilkins Spill Resistant Pressure Vacuum Breaker Assembly
Product Code: 
460
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Overview

Designed for installation on indoor and outdoor point of use applications to protect against back-siphonage of contaminated water into the water supply. During start-up abd operation a separate diaphragm seals the air inlet from the water supply preventing spillage. The assembly is designed for use under constant pressure and provides protection where a potential health hazard exists.

PRODUCT FEATURES

  • Cast bronze main valve body.
  • Stainless steel springs.
  • Maximum working pressure 1050kpa.
  • Maximum working temperature 82°C.
  • Available in 15mm, 20mm and 25mm.