REHAU donates PEXa pipe and fittings to Local Union 562 training center for plumbers and pipefitters August 9, 2022 Manufacturers’ representative Specified Systems and REHAU teamed up to donate RAUPEX crosslinked polyethylene (PEXa) pipe, EVERLOC+ compression-sleeve fittings and F1960 cold expansion fittings to the $18 million new training facility.Read More