KFFKFF 1/2 inch X 300 Feet Pex Tube Coil - EVOH PEX-B Pipe for Residential Commercial Radiant Floor Heating Pex Pipe (1/2" O2-Barrier, 300Ft/Red) Oxygen O2 Barrier PEX Tubing

[Reliable PEX Material]-Color: Red; Nominal Diameter: 1/2 "; total length: 300 feet. Outer diameter: 5/8"; inner diameter: 1/2 "; keep hot and cold water flow quickly and smooth. Made, non -toxic, cracking, leak -proof. It is very suitable for drinking water or floor radiation water. [Strong O2 Resistance] -In unique EVOH layer, prevent O2 from entering the pipeline to protect metal components from corrosion. This kind of cracking 1/2 "PEX tube can cope with different weather conditions, whether high temperature or low temperature to ensure its integrity and safer service life. [Excellent Flexibility] -The minimum bending radius is 5 ", easy to bend to adapt to different ground conditions. Compatible water temperature: -40 ?? C to 95 ?? C/-40 ??? to 203 ???. Large pressure capacity: 80psi@200 ???, 100Pound/square -inch@180 ???, 160 pounds/square inch@73 ???. To ensure its good temperature resistance, crack resistance and leakage resistance. [Easily Installation] -The different connection system and floor type, such as: pressure connection connection system (pressure connection tool+crimping loop+pressure connection accessory); Connecting accessories); news system (Viega); compressing PEX accessories. [Various Use Scenarios] -The applicable to family and commercial purposes, such as floor radiation heating systems, solar water heater systems, central air-conditioning pipeline systems, etc. Structural concrete boards, non -structural boards, bands, and non -heating plates (between the beams) floor radiation heating, "sandwiches" type radiation heating (between the bottom floor and the finished floor), and the ice and snow melting system.