3/4" Oxygen Barrier PEX Tubing


3/4" Barrier PEX is manufactured to ASTM F876/F877, CSA B137.5, DIN 4726, ANSI/NSF 14 and SDR 9 standards. It has a minimum bending radius of 7" and is certified for use in radiant floor heating (nsf-rfh). UPC Listed by IAPMO. Rated: 100psi at 180F. Warranted by the manufacturer.

More About 3/4" Barrier PEX

3/4" oxygen barrier PEX tubing is best suited for:
1. Ice and snow melt systems which require high flow rates and longer tubing runs.
2. Radiant heating of structural (reinforced) concrete slabs - in warehouses, garages and other facilities.
3. Baseboard and radiator hydronic heating systems.

This PEX size is also commonly used for running supply and return lines to a radiant heat manifold or a boiler in small to medium size applications.

Typical loop (circuit) length for 3/4" barrier PEX is in the 300-500ft range for radiant and hydronic heating applications and up to 330ft for snow melting systems.

Compatible with crimp, clamp (cinch), press and push-fit (such as SharkBite) connections systems.