Cross-linked PE – Hot & Cold Water Plumbing System
Astral PEX-a Pro is a flexible piping system based on revolutionary expansion ring technology. This is the most advanced global system for hot and cold water plumbing application which consist of PEX-a pipes joined with Brass / PPSU (Polyphenylsulphone) fittings by the unique and innovative Expansion Ring technology.
The unique and innovative expansion ring technology makes use of the shrink-back property which is effective only with PEX-a pipes enabling a quick and easy installation. In this process, due to the shrinking property of the material, the pipe presses over the body of the fitting with a substantial force which makes a reliable and lasting joint – without any need for ‘O’ rings. This system offers much better water flow compared to other alternative fittings and a wide range of tools and accessories help establish safe and trouble-free installation.
The Pex-a Pro system consists of Pex-a Pipes, Expansion plastic rings, and brass/PPSU fittings. Also, this system can be installed in Single Connection, Tee Connection, Pipe-in-Pipe Installation, or Ceiling installation.