Made by Igloo. Includes one Igloo cooler triple snap drain plug assembly. Fits Igloo coolers with an approximate 7/8 inch outer diameter drain plug hole and 7/16 inch cooler wall thickness. For use on Igloo's hard-sided coolers (small to medium size, typically 25-70 quart coolers), where the drain plug has a push-to-close cap. The drain plug assembly consists of the following components: main body with tethered cap, rubber gasket, plastic washer, and plastic nut. Igloo's triple-snap cap seals tight to prevent leaks, and the tethered feature helps prevent cap loss. Double check your cooler's drain plug hole size and cooler wall thickness. This is not a universal drain plug for Igloo coolers, as there are other sizes available.