RAUPEX O2 barrier pipe is manufactured using REHAU's high-pressure peroxide method for cross linked polyethylene (PEXa). RAUPEX O2 barrier pipe has a co-extruded oxygen diffusion barrier that exceeds the strict requirements of DIN 4726. All RAUPEX O2 barrier pipe meets or exceeds the requirements of ASTM F876, F877, CSA B137.5 and PPI TR-3. RAUPEX O2 barrier pipe also complies with the requirements of the CSA B214 installation code for hydronic heating systems. RAUPEX O2 barrier pipe is manufactured by REHAU in a plant using a quality management system that is certified to ISO 9001.
0.0467 gal/ft pipe capacity|7 in bend radius|150 psi at 210 deg F short term exposure
REHAU RAUPEX Oxygen Barrier Pipe, 1-1/4 in Nominal, 1-3/8 in Outside Dia, 20 ft Length, 0.153 in Wall Thickness, SDR 9, 150 psi Working, Polyethylene, Red, ASTM F876, CSA B137.5/B214, ISO 9001, PPI TR-3