REHAU RAUPEX Tubing is certified for usage as 02 Barrier and Potable water. REHAU heating pipe tested for NSF potable water approval. REHAU non-barrier plumbing pipe and 02 pipe can be used in any application and is safe for potable water usage allowing plumbers to utilize leftover pipe for drinking lines. 

RAUPEX UV shield pipe is produced using the high-pressure peroxide method for crosslinked polyethylene (PEXa) in accordance with ASTM F876, F877, CSA B137.5 and PPI TR-3, and is certified to NSF 14/61 standards. RAUPEX UV shield pipe also meets the requirements of ASTM F2023 for chlorine resistance. RAUPEX pipe is manufactured by REHAU using a quality management system which has been certified to the latest version of ISO 9001.

RAUPEX UV shield pipe is for use with the EVERLOC+ compression-sleeve system certified to ASTM F877, the REHAU F1960 cold expansion fitting system certified to ASTM F1960, and RAUPEX compression nut fittings. See REHAU Technical Bulletin TB261 for other compatible PEX fitting systems. Use of RAUPEX UV shield pipe in heating systems requires corrosion protection and/or isolation by using a heat
exchanger or non-ferrous components throughout the system.