Barton Marine Drain Plug - Black 15mm (19/32")

The Barton Marine Drain Plug in Black 15mm (19/32") is an essential component for any boat owner who takes water safety and hull maintenance seriously. Whether you're running a center console, cabin cruiser, or fishing vessel, a reliable drain plug keeps bilge water and accumulated moisture from compromising your hull's integrity. This British-engineered Barton Marine product is purpose-built for the demands of saltwater and freshwater boating, where corrosion and pressure fluctuations are constant threats to vessel longevity.

Constructed to exacting marine standards, the 15mm drain plug features a precision-machined design that creates a watertight seal under dynamic conditions—critical when you're operating in rough seas or dealing with high bilge water levels during extended trips. The black finish provides superior corrosion resistance compared to bare metal, protecting against the oxidation that plagues standard stainless fasteners in harsh marine environments. At just 1 lb and compact dimensions of 2 x 1 x 5 inches, this drain plug integrates seamlessly into most through-hull installations while delivering the structural integrity needed to withstand repeated cycles of drainage and pressure changes inherent to active boating.

Experienced anglers and cruising boaters depend on Barton Marine drain plugs because they eliminate the uncertainty of water ingress and potential structural damage during trailering, storage, and operation. This 15mm (19/32") model fits standard hull drain openings found on recreational fishing boats, deck scuppers, and cabin sole installations where reliable water management directly impacts safety and resale value. Installation is straightforward—simply thread into the existing fitting and hand-tighten for a secure seal that holds up season after season. Keep a spare on board; at this price point, it's insurance against the headache of emergency haul-outs and costly hull repairs.