Beckson 4" Smooth Center Screw-Out Deck Plate - Beige [DP40-N] Marine Hardware | Hooks & Clamps The lamp is designed to

The lamp is designed to illuminate your boat

30A 125V Receptacle (yellow)

only draws current when changing state of switch

Allows you to use the 14" or 18" water blade

Beckson 4" Smooth Center Screw-Out Deck Plate - Beige [DP40-N] Marine Hardware | Hooks & Clamps The lamp is designed toScrew Out Deck Plate The Beckson Screw Out Plate was designed to provide access without the use of tools, with a single start non jamming (no cross thread), extra strong, self cleaning buttress thread. They incorporate a self aligning center and an innovative gasket to assure a watertight seal. A back up sealing wall leaves the plate watertight, even if the gasket is removed. Deck plates are used for access to shut off valves or back fastenings,