Safey is priority on the jobsite or in the shop. The Continental ContiTech Jackhammer Hose by Con Forms is designed to be used with jackhammers, air drills, and other large pneumatic tools. Ideal for those in the construction industry or mining industry, this hose will work on most applications because of the use of universal Chicago style couplings on both ends. Safety should always be a top priority when working on job sites, which is why this hose is equipped with a safety feature that ensures the hose is always properly attached and guards against accidental uncoupling. This jackhammer hose is 50 feet long, ¾ inch wide, and weighs 20 pounds. It has a wide temperature range from -40 to 190 degrees F with a pressure capacity of 300 PSI. The tube is made of EPDM synthetic rubber, RMA Class C (limited Oil Resistance). It has been made with 4-Spiral textile layer construction for extra reinforcement.