Delval is a distributor for MrPEX® Systems. MrPEX® Systems is one of the leading North American system suppliers of residential and commercial radiant heating/cooling, snowmelt systems, and PEX-a domestic hot and cold water systems. We are the exclusive providers of a unique PEX-a pipe from LK PEX AB in Sweden.

As our core product, the MrPEX® PEXa Tubing is considerably more flexible, kink-resistant and able to hold more pressure than any other Pex Tubing on the market today, plus comes with an extensive 30-year warranty! Combined with our highly technical knowledge and dedication to customer service, it’s no wonder MrPEX® Systems is one of the fastest-growing radiant system suppliers in North America.