PEX-a Tubing with an Oxygen Barrier for Radiant Heat.
ThermaPEX (LK-PEX) T050-300 - 1/2"

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 4726.

                ThermaPEX vs. Traditional PEX

What is Pex?
The word PEX stands for "cross-linked polyethylene", which is the scientific description of the material used to create it. PEX tubing is designed for strength and flexibility, which makes it desirable in many radiant heat and plumbing projects. This design allows it to stand up to high pressure while remaining pliable. Tubing that is considered PEX Tubing must pass ASTM F876 & F877. The wall thickness of PEX Tubing is based on Standard Dimension Ratio (SDR) 9. 

ThermaPEX is a high quality PEX Tubing with a competitive price and is available for same day shipping for orders received before 2pm est.  Visit PexSupply.com to order.