Attwood through-hull fitting 3/4 inch stainless steel, saltwater resistant, built-in socket, easy one-man installation

Made from high-quality stainless steel, the caps and composite housings are designed to withstand degradation from chemicals and salt water.

Uniform Appearance To create a uniform appearance, Attwood designed its 5/8' to 1-1/2' receptacles with a common outer surface.

Improved Installation To keep the builder in mind, each fitting has various mounting features that enable 'one-man installation'.