Marelon Watertight Bulkhead fittings are designed to create a leak-free passageway through watertight bulkheads for plumbing and electrical wires.
Available in a wide variety of barb or thread and straight or elbow configurations, they can be adjusted for bulkhead thicknesses up to 1 1/4".
Highly adaptable, they can be assembled to fit almost any space using Marelon adaptors, tailpipes, elbow and valves, or standard hoses.
Marine Boat Plumbing
What is Marelon? Plus technical information on the Forespar range of Marine Plumbing including Valve Installation, Thread Conversion, Certification and Maintenance.
Forespar® Plumbing is made of Marelon® a superior marine-grade product.