Forespar Performance Products Forespar Marelon Full-Flow Seacock & 2" Mushroom Through-Hull – Marine Electrical Replacement Part is organized for electrical wiring & connectors shoppers who need a clear, professional marine parts buying experience.

Marelon Full-Flow Seacock & 2" Mushroom Through-Hull This integrated 2-part system comes complete with a Marelon® valve and properly matched mushroom head thru-hull with super strong “buttress” type threading. This new package is designed to eliminate valve and thru-hull thread style mismatches and associated cross-threading for after market installations common when customers select individual parts from bins. Features: System Includes Full Flow Seacock With Integrated Hose Connector and Mushroom Thru Hull Exceeds ABYC. H-27 Standards - UL Approved For Use Above or Below Waterline Never Corrodes - Exclusive Polymer Formulation Includes Emergency Handle Cap Thru-Hull Plug

Fitment & Product Details

• Brand / Manufacturer: Forespar Performance Products

• Search-optimized by brand, system, part type, and fitment cues.
• Verify compatibility with your original part number, engine model, and application before ordering.
• Built for boat owners, e-commerce shoppers, and professional marine service teams.