FORESPAR Mushroom Thru-Hull Valve, 1″

One of Forespar’s Integrated System of Marelon Valves, this “93-Series” valve is specifically designed for production boat builders.

Designed specifically for production boat builders, this thru-hull valve is part of Forespar’s Integrated System of Marelon valves. Fiberglass-reinforced Marelon® is the perfect material for marine plumbing systems. Its non-corrosive proprietary formulation of polymer composite compounds uses a resins and additives to produce a superior marine-grade product that will not deteriorate like traditional bronze plumbing parts.

Assembly consists of thru-hull, valve body and tailpipe barb. The thru-hull has a buttress style thread for exceptional strength and is not compatible with any other valves.

Key Features

• Meets ABYC standards
• U.L. approved and ISO certified
• Marelon material provides outstanding strength and does not corrode
• Butress-style thru-hull thread provides exceptional strength