Forespar Marelon Full-Flow Seacock 1-1/2" Mushroom Through-Hull [904046ABYC] Engines and Parts Allows forward & backward pivot

Allows forward & backward pivot adjustment

Less than half the friction of the nearest competitor

Accurate Heading Even at Low Speed

For 2" bronze and stainless steel housings (P617V

Forespar Marelon Full-Flow Seacock 1-1/2" Mushroom Through-Hull [904046ABYC] Engines and Parts Allows forward & backward pivotMarelon Full Flow Seacock & 1 1 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