The Allproof HWC Tundish is engineered to manage hot water cylinder (HWC) valve drainage safely and efficiently. It allows both the cylinder safe tray and relief valve pipes to discharge through a single outlet, simplifying installation while ensuring compliance with plumbing standards.

The 50mm BSP threaded outlet makes it easy to connect to drainage systems, and the integrated pipe outlet locators maintain the minimum air gap required under AS/NZS 3500.2. A grommet with a diminishing internal diameter accommodates both 20mm and 15mm pipes, while the high-temperature-rated polypropylene body provides long-lasting performance in demanding applications.

Features:

• • Drains cylinder tray and relief valve pipes through one outlet
  • 50mm BSP threaded outlet for easy connection
  • Compliant with AS/NZS 3500.2 minimum air gap requirements
  • Grommet suits 20mm & 15mm pipes
  • High-temperature polypropylene body
  • Grate design controls high-pressure valve discharge