Sea-Dog Door Catch

The Sea-Dog Door Catch is a marine-grade cabinet door fastener designed to keep cabinet and locker doors securely closed in demanding environments. Built for vessels, RVs, and applications where reliable door retention is critical, this catch prevents unwanted door opening caused by vessel motion, vibration, or rough handling. Whether you're outfitting a galley, head, or storage compartment, the Sea-Dog Door Catch provides dependable closure for extended periods without drift or rattling.

Manufactured from sturdy injection-molded nylon, this door catch combines lightweight durability with corrosion resistance—essential properties for saltwater and freshwater marine use. The nylon construction resists rust and degradation from exposure to moisture and humidity, ensuring long service life without maintenance. Installation is straightforward, requiring four #6 round-head fasteners (sold separately) for secure mounting to cabinet frames or door stiles, making retrofitting existing cabinetry or new builds equally practical.

Marine enthusiasts, RV owners, and boat builders rely on the Sea-Dog Door Catch for worry-free storage security in any sea state. Its compact 2 x 1 x 6-inch footprint fits standard cabinet configurations without bulk, while the proven nylon design withstands thermal cycling and salt spray exposure. Ideal for galley cabinetry, head lockers, engine room storage, and any marine or mobile application where doors must stay put, this catch delivers the reliability Sea-Dog is known for across the marine hardware industry.