Expandable Rubber Plug Leakproof Expansion Scupper Plug with Removable Hex Key for Winterizing Pool Boat Sewer Pipe

Feature: 1. Rotating Design: The rubber drain plug features a rotating design that allows for easy operation, ensuring a secure and leakproof seal for various applications. 2. Rubber Materials: Made from premium stainless steel and nitrile rubber (NBR), this drain plug is heatproof, anti freeze, oilproof, rustproof, and wearproof, making it durable and reliable for both wet and dry environments. 3. Versatile Use: This universal rubber expansion plug is suitable for a wide range of drainage holes and pipe openings, effectively sealing and testing low pressure systems in kitchens, bathrooms, gardens, vehicles, construction sites, and marine applications. 4. Easy Installation and Removal: The provided hex wrench allows for effortless installation; simply rotate the handle clockwise to expand the rubber and create a tight seal, and counterclockwise to easily retract and remove the plug when needed. 5. Wide Application Range: This expandable rubber plug is ideal for use in sewage pipes, fountain holes, basements, garage drains, septic systems, bathroom sinks or showers, winter pool skimmers, and drainage points on motorcycles, cars, and boats. Specification: Item Type: Expandable Rubber Plug Material: Rubber Package List: 1 x Expandable Rubber Plug 1 x Detachable Hex Wrench Note: Not suitable for non circular or internal expansion hole. Not suitable for high pressure, high temperature, or acidic pipelines for long term use.Before purchasing, please verify the appearance, product dimensions, and compatibility with your vehicle to ensure the replacement part matches your car model. Product dimensions are manually measured, so minor variations are acceptable.