Beckson Marine 4 Inch Screw-In Deck Plate, Clear/White, DP40-W-C

The Beckson Marine DP40-W-C is a 4 inch screw-in deck plate designed to give quick, tool-free access to below-deck compartments on a boat. The plate opens without tools, making it convenient for routine checks of storage areas, wiring runs, or plumbing access points. A self-aligning center section paired with a gasket assures a watertight seal each time the plate is closed, and a patented back-up sealing wall keeps the plate watertight even under repeated use. This sealing design also allows the deck plate to handle changes in air pressure caused by temperature swings or oil canning of the deck surface, which can otherwise stress a lesser-sealed fitting.

The DP40-W-C measures 4 inches wide by 1 inch high and is finished in a smooth white and clear colorway, giving it a clean look against light-colored deck surfaces. It installs as a single-configuration, screw-in unit and weighs 0.5 pounds.

Specifications

• Brand: Beckson Marine
• Manufacturer Part Number: DP40-W-C
• Product Type: Deck Plate
• Diameter/Size: 4 inches
• Dimensions: 4 inches wide x 1 inch high
• Color: White/Clear
• Finish: Smooth
• Configuration: Single
• Installation Type: Screw-In
• Weight: 0.5 pounds

Frequently Asked Questions

What size is the Beckson Marine DP40-W-C deck plate? The DP40-W-C measures 4 inches wide by 1 inch high, making it a compact 4 inch screw-in deck plate.

Does the DP40-W-C deck plate need tools to open? No tools are required. The Beckson Marine DP40-W-C opens by hand for quick access to the compartment underneath.

Is the DP40-W-C deck plate watertight? Yes. A self-aligning center section and gasket assure a watertight seal, and a patented back-up sealing wall keeps the DP40-W-C watertight over repeated openings.

What color is the DP40-W-C deck plate? The DP40-W-C comes in a white and clear finish with a smooth surface.

How is the Beckson Marine DP40-W-C installed? It installs as a screw-in deck plate in a single configuration, fitting into a corresponding 4 inch opening on the deck or compartment surface.

What is the DP40-W-C deck plate used for? It is used to provide tool-free, watertight access to compartments on a boat, such as storage areas or spaces where wiring or plumbing needs periodic checking.

Does the DP40-W-C include a gasket? Yes, the Beckson Marine DP40-W-C includes a gasket at the self-aligning center section that helps assure the watertight seal.

How much does the DP40-W-C deck plate weigh? The DP40-W-C weighs 0.5 pounds.

Can the DP40-W-C handle pressure changes in a sealed compartment? Yes. Its sealing design is built to handle changes in air pressure caused by temperature shifts or oil canning of the surrounding deck surface.

Is the DP40-W-C a single deck plate or sold with a mate? The DP40-W-C is sold in a single configuration, meaning one deck plate per unit.