Speedaire coiled air hose assemblies are the hoses that are shaped like a spring and retract when it is not in use to keep the hose out of the way. They offer superior dimensional stability than hoses with polyurethane tubes and polyurethane covers. They maintain their natural dimensions when exposed to changes in their surrounding. These flexible nylon hoses are capable of resisting most chemicals and provide compressed air to pneumatic tools and equipment in industrial applications. Choose from a wide range of these air hoses, available in 1/4, 3/8 and 1/2 inch fitting sizes.