Marine Plumbing Fittings & Hose Fittings

Fisheries Supply is your premier supplier of marine plumbing fittings and boat hose adapters from top brands. We offer a full range of marine water hose fittings, boat pipe fittings, pipe to hose adapters, couplings, elbows, and tees in a variety of materials including stainless-steel, brass, bronze and nylon. Our marine water pipe fittings come in both metric or imperial sizes – so shop now and save or browse for a vented loop to complete your installation!