Hose OD size range: 0.650" - 0.725" (16.50 - 18.40mm). A new and unique way for creating shaped hoses of up to 90 degrees using only straight hose lengths. The stainless steel Unicoil consists of a coil and a bendable spine welded to the coil. By simply positioning the Unicoil on the straight hose and by using hand pressure to bend the spine, you can form almost any shaped rubber hose in seconds. The metal spine holds the hose in shape; the stainless steel coil prevents the hose from collapsing or kinking. Multiple coils can be used when more than one bend on a hose is required. Unicoil is the perfect solution for quick repairs, customised engines, long lead times, out-of-stock situations and for one-of-a-kind routing problems.