Sea Dog Thru-Hull Fitting 3/4" Plastic

Sea Dog Thru-Hull Fitting 3/4" Plastic

These Thru-Hulls are ideal for salt water use because they are impervious to electrolysis and corrosion. Designed to allow water to pass in or out of a vessel. For use with hose for drainage above the water line. Constructed of injection molded polypropylene.