ATP Armor-Weld spatter resistant, covered polyurethane weld tubing is specially designed for use in and around welding equipment or other severe-service applications. Armor-Weld is standard, ATP polyurethane tubing covered by an olefin, flame-resistant layer. Its ether-based material gives it excellent hydrolysis properties making it suitable for use in water piping, as well as pneumatic piping and vacuum applications. Armor-Weld tubing can be bonded together to create an ideal, color-coded solution for supply and return lines in robotic welding applications. The covering is separate from the inner tube and is easily stripped. After covering is stripped, Armor-Weld can be used with standard push-to-connect type fittings. 150 psi working pressure at 70 degrees F. Applications: laboratories, motion control, instrumentation, agriculture, ship piping, chemical plant, lube lines and painting systems.