T-H Marine Is the Leading Supplier of Thru-Hull Fittings

Boat Thru-Hull Fittings

T-H Marine - #1 Plastic Thru-Hull Fittings Supplier in the U.S.A.

T-H Marine offers a large selection of boat thru-hull fittings for all types of boats. Our boat thru-hull fittings are designed to connect your boats plumbing and fuel from the interior to the exterior of the boats hull. All of our boat thru-hull fittings are UV stabilized to provide longevity.

You can find our boat thru-hull fittings in retail locations throughout the world and online at such retailers like iboats, Amazon, Bass Pro Shops, Cabela’s, West Marine, and Overton’s.

Molded Boat Thru-Hull Fittings

Our molded Thru-Hull fittings are used by more OEM boat builders than any other brand.

All T-H Marine Thru-Hull Fittings are made of the highest quality virgin material to insure consistent size, extra durability and attractive appearance. All materials are UV stabilized to provide longevity. T-H Marine has worked with major hose manufacturers to guarantee that our hose barbs have the exact specifications to fit hose securely so that your installations will be trouble free.

Thru Hull fittingsthru-hullplastic hose fittings