Forespar Marelon Full-Flow Seacock 3/4" Mushroom Through-Hull [904043ABYC] Communication | Accessories and marine TV antennas atop

and marine TV antennas atop radar arches and the like

Replace lost and worn out sleeves and bushings

Ideal for water line freeze protection down to minus 20°F (minus 28°C) with an energy saving thermostat

Optional LCD remote control

whether on a 12V or 24V input voltage system

Forespar Marelon Full-Flow Seacock 3/4" Mushroom Through-Hull [904043ABYC] Communication | Accessories and marine TV antennas atopMarelon Full Flow Seacock & 3 4" 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