Forespar Marelon Full-Flow Seacock 2" Mushroom Through-Hull [904048ABYC] Automotive/RV Measurements for the inserts

Measurements for the inserts

compact housing is fully waterproof and resistant to both chemicals and sunlight

Double the amount of top assembly hardware compared to Grand Slam 280 series

Whale Tail XL

Forespar Marelon Full-Flow Seacock 2" Mushroom Through-Hull [904048ABYC] Automotive/RV Measurements for the insertsMarelon 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