Fix Your Igloo Cooler — Don't Replace It Lost or broken drain plug caps are one of the most common reasons people stop using an otherwise good cooler. This drain plug cap replacement restores proper drainage and leak prevention, so your cooler stays functional for years. Designed Only for Igloo 25–70 QT Coolers These caps are engineered for Igloo's triple-snap drain design, delivering a snug, reliable fit that generic “universal” caps often fail to provide. If your cooler uses a different drain style or brand, this part will not fit. Easy Installation, No Tools Needed Just snap the cap onto the existing drain plug — no screws, no tools, no hassle. Ideal for camping, tailgating, fishing trips, or backyard use. Durable ABS, Built for Real Use Made from rigid ABS plastic, these caps are designed to hold their shape and seal firmly under repeated use. The attached tether helps prevent accidental loss during draining.