Polyconn 's Duratec piping system offers an innovative compressed air and inert gas distribution system designed to be absolutely leak-proof, install quickly and easily, and to maintain plant costs. Duratec pipe is available in 100-ft. or 300-ft. coils—significantly reducing the number of joints in a system. With a composite structure, the pipe can be easily bent by hand and will maintain the desired shape. This material will not sag, providing a straight, professional-looking installation. Duratec fittings feature unique double o-ring seals ensuring long-term joint integrity. The entire Polyconn Duratec system can be easily and quickly installed, modified, or expanded without specialized equipment.