3/4" PEX Tubing w/ Oxygen Barrier
Standards: ASTM F876/F877, CSA B137.5, DIN 4726, NSF 14, SDR 9
Certifications: nsf-rfh (Radiant Floor Heating), nsf-pw (Potable Water)
UPC Listed by IAPMO
Minimum bend. radius: 7"
Pressure rated 100psi @ 180F.
Warrantied by the manufacturer.
Compatible with the following connection systems:
1. Crimp Tool, Crimp Rings and Crimp Fittings.
2. Ratchet Clamp Tool, Stainless Steel Clamps (Cinch Clamps) and Crimp Fittings.
3. Press Tool, St. Steel Press Sleeves and Press Fittings.
4. SharkBite fittings.
3/4" oxygen barrier PEX tubing is best suited for:
1. 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.
In some cases, 3/4" oxygen barrier PEX can be used as supply and return lines for a radiant heat manifold.
In most cases, a common circuit length for 3/4" barrier PEX is:
300-500ft - radiant heating systems;
330ft max. for snow melting systems.
Related Documents:
Types of PEX tubing installations.
PEX tubing radiant heating design and layout.
Using PEX tubing in a snow melting system.
PEX tubing in a multipurpose NFPA 13D Fire Sprinkler System
PEX tubing: myths and facts
PEX tubing installation accessories
