- Durable Rubber Construction: This boat plug is made from high-quality rubber, ensuring exceptional durability and a long service life. The material provides effective sealing, preventing any unwanted water from entering your boat. - Simple Installation: To use, simply insert the plug into the drain hole and tighten the handle until you feel a slight resistance. This indicates a secure fit that effectively blocks the pipe, making it easy for anyone to use. - Versatile Applications: Ideal for a variety of situations, this plug is suitable for deck drain holes on ships and yachts, sewer and drainage pipes, pool drains, industrial applications, and household plumbing needs. Whether on a boat or at home, this plug has you covered. - Compatible Size: Designed to fit deck drain holes ranging from 52mm to 75mm, this boat plug offers a reliable solution for multiple boat models and applications, ensuring a snug and secure installation every time. Use Cases: 1. Prevent water ingress during maintenance: Easily plug your boat's drain hole while performing repairs or cleaning, keeping your vessel dry. 2. Secure drainage in swimming pools: Effectively block pool drains to perform seasonal maintenance or cleaning tasks without hassle. 3. Efficient sewer blockage: Utilize the plug for household plumbing needs, ensuring reliable sealing during repairs or temporary blockages.