Osculati threaded skin fitting 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 threaded pipe and is designed for through hull applications. The skin fitting is supplied with a locking nut and a bonding washer.

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.