The Osculati hose tail skin fitting is made from stainless steel 316. This material is the marine grade stainless steel making it suitable for exposure to sea water. This skin fitting connects to a hose and is designed for through hull applications. The stainless skin fitting has a 1/2" BSP thread and an 18mm hose tail.

Please Note: All fittings used for through hull applications must be correctly electrically bonded to ensure protection from electrolytic corrosion. Stainless steel is suitable for below waterline through hull applications.