These hoses are made of thermoplastic rubber urethene, polyvinyl chloride, polyethylene, all plastic, polyproplylene, pvc, thermoplastic polyurethene and sillcon fibreglass for all types of applications. The hoses are available from 1" diameter to 24" diameters most are helically-reinforced with wire. The range of hoses cover general prupose, heavy-duty, drug resistant, pharmaceutical, food, fda, chemical resistant, self-extinguishing, anti-static and hr [upto 600 f]