Ensure your inflatable towable tubes are always ready for adventure with our Replacement Tube Plug compatible with Watersports products. Specifically designed to fit the Max and Combo 1 inflatable tube, this inflatable boat air alve plug restores functionality to your water sports equipment. Made from durable, high-quality materials, it provides a reliable seal without the need for a rubber check valve. Easy to install, this valve replacement plug allows you to quickly replace lost or damaged parts and get back on the water. Its universal design may also fit other inflatable towable tubes requiring a similar plug, making it a versatile addition to your boating accessories. Don't let a missing plug ruin your day on the water—keep the fun going with this essential replacement part.