YOTOO 3/8"x10' hybrid lead in air hose is ideal for connecting supply lines, hose reels, compressors, and other system components. The Rubber/PVC blend construction offers heavy duty, lightweight,flexibility,abrasion resistance. It is very good cold weather flexibility and coils easily for storage. Including double brass 1/4" MNPT fittings installed quick coupler and plug. The max pressure of the air hose is 300 psi. bursting pressure is 1200psi. Bend restrictors reduce kinking and help to increase the life of the air hose.