Oxygen-Barrier PEX Pipe Tubing This 1" 300ft PEX pipe is commonly used for plumbing, radiant & hydronic systems. It is quick to install, flexible and used on hot/cold potable water lines. EVOH oxygen barrier layer. Higher flexibility, good temperature resistant, fast to install, crack-resistant and leakage-proof. Great PEX tube for home or commercial occasions.</br></br>Specifications Type: PEX Tube(Oxygen Barrier) </br>Color: Red </br>Total Length: 300FT </br>Nominal Diameter: 1" </br>Inside Diameter: 0.475" </br>Outside Diameter: 0.625" </br>Temperature Range: -45 to 110?/ -47? to 230? </br>Pressure Rate: 188-217psi at 20?; 101-108psi at 95? </br>Min.Bending Radius:  9" </br></br>Package Content 1 x 300FT 1" Oxygen Barrier PEX Tube </br>1 x PEX Pipe Cutter </br>10 x Clamp </br>