Rehau PEX Tubing

Rehau’s RauPEX oxygen barrier PEX tubing is now available on SupplyHouse.com. Designed for use in closed heating systems, Rehau’s PEX-A tubing is easy to work with. Over 40 years ago, Rehau became the first company to introduce PEX-A tubing. Their legacy of high-quality products continues today. Visit our radiant heat section for 1/2”, 5/8”, and 3/4” RauPEX.