RELIABLE QUALITY- Color: Red; Nominal Diameter: 1'; Total Length: 300ft. Keep quick & uninterrupted hot/cold water flows. Made of PEX material, non-toxic, crack-resistant, leak-proof. Perfect to at potable water or radiant floor water use. SUPERB SEALING- Non broken design, tackle with different weather circumstance, no matter high temperature or cold days, it will not deform, thus to ensure integrity and safe use. EFFORTLESS INSTALLATION- Send with a pipe cutter & 10 clamps, easily cut pipes to different length and fix them with clamps. Assemble method: Clamp Connection Systems(Cinch Tool + St. Steel Clamps + Crimp Fittings). PREMIUM FLEXIBILITY- Min.9' bending radius, easy to bend for different ground situation. Big pressure capacity:188-217psi at 20 and 101-108psi at 95. Compatible water temperature:-47 to 230. Thus to ensure its good temperature resistant, crack- & leakage-proof