Brass Boat Drain Plug/Drain Hole Stopper with Rubber Seal

Brass Boat Drain Plug 25mm (1") - Cam-Style Drain Hole Stopper with Rubber Seal for Hull/Transom

Seal your boat’s drain hole securely with this cam-style brass marine drain plug. Designed for a tight, long-lasting fit, it combines a durable brass body with a rubber sealing ring to help prevent leaks in common drain locations such as the hull or transom. The cam mechanism expands for a secure hold, and the plug is made to resist loosening under vibration—ideal for trailering and regular on-water use. Installation is simple from the inside, with adjustable tightening to achieve the fit you need.

Key Features
- Durable brass + rubber construction for long service life in marine use
- Cam-style expansion seal for a secure, tight fit
- Helps provide leak-resistant sealing for drain holes
- Adjustable tightening/torque for a customised fit during installation
- Vibration resistant design helps prevent loosening over time
- Suitable for multiple applications: hull, transom, deck drains, bait tanks, live wells, and more

Specifications
- Type: Marine drain plug (cam-style)
- Material: Brass + rubber
- Size: 25mm (1")

Ideal Usage Examples
- Boat hull or transom drain hole sealing before launching
- Deck drain openings on boats and marine platforms
- Live wells and bait tanks to prevent water loss
- Cabin floor drains where a tight seal is needed
- Sea wall / marine drainage points (where compatible size is required)

Why This Drain Plug Is Perfect to Buy
A drain plug is small—but it’s one of the most critical parts of your boating routine. This model offers a strong brass build, a reliable rubber seal, and a cam-style locking fit that helps stay secure even with vibration, giving you confidence during launches and trips.

Interesting Facts About Cam-Style Drain Plugs
- Cam-style plugs seal by expanding the rubber against the inside of the drain tube, which can create a strong seal even if the fit isn’t perfectly tight at first.
- Brass is commonly used in marine fittings because it offers good durability and corrosion resistance in typical boating environments.

Package: Bulk