A clear vinyl jacket over black coated wire stretch vacuum hose. The 35015 is 5 feet in it's collapsed state extending to 20 feet (4 to 1 stretch) with a maximum of 5 pounds of pull force. The 35015 is ideal for applications where storage space is at a premium or where a self contracting hose is suited to the application. The 35015 accepts standard 1.25" (32mm) threaded hose ends and related vacuum parts. Applications include central vacuum cleaner, recreational vehicles, vending machines, and industrial work stations.