MrPEX Oxygen-Barrier PEX Tubing
MrPEX® EVOH Oxygen Barrier PEX tubing is cross-linked polyethylene (PEX-A) manufactured in accordance with ASTM F 876. Tubing is flexible, kink-resistant and listed to ASTM F 876/877 (CSA B137.5) and ICC-PMG 1053 standards. MrPEX® Barrier PEX tubing is also certified by NSF and rated by the Hydrostatic Stress Board of PPI at: 160 psi at 73.4°F; 100 psi at 180°F; 80 psi at 200°F. Tubing sizes 3/8" through 3/4" have a thin coating of PE on top of the barrier in order to reduce noise when installed in joist applications and with aluminum heat transfer plates.
Compatible with the following connection systems:
Crimp Tool, Crimp Rings and Crimp Fittings.
Ratchet Clamp Tool, Stainless Steel Cinch Clamps, Crimp Fittings.
Press Tool, St. Steel Press Sleeves and Press Fittings.