The Power Port Products King Flex 50' Air Tool Hose is designed to be flexible in extreme weather while also being more lightweight than a rubber hose. This hose offers a service temperature range of -65 degrees F to 150 degree F, and is made from non-marring, oil-resistant, high molecular PVC. It comes with standard hose assemblies, complete with NPT male/male brass couplings and stainless steel strain relief springs. The hose offers a 300 psi working pressure and 1,200-lb burst. The product comes with a lifetime warranty, and optional lengths and fittings are available.