Thermapex Barrier PEX Tubing
for Radiant Heat is the strongest and most flexible Oxygen Barrier PEX tubing available today. ThermaPEX Tubing is high quality PEX-a tubing with a reasonable price. This makes it a perfect fit for your Radiant Heat job.
ThermaPEX meets ASTM F876 & F877 and is certified by the
NSF. It is rated by the PPI : 200°F at 80 psi, 180°F at 100
psi, and 73.4°F at 160 psi. ThermaPEX tubing also meets DIN
vs. Traditional PEX