How to create a TruDesign Composite Seacock

Seacocks are valves on a boat’s hull that allow water to flow in and out, and are one of the most important fittings on a boat.

If your pipes fail for any reason, seacocks are essential for closing off the hole in your hull.

TruDesign’s composite fittings are manufactured from a glass-reinforced nylon composite which not only makes them strong and lightweight, but also immune to corrosion and electrolysis, which plagues most traditional metal fittings.

Looking to make a TruDesign Seacock?

You will need: a skin fitting, a load bearing collar (gives ABYC H-27 compliance), a ball valve and a threaded hose connector.