The provides a lasting seal for boaters while on the water. Designed for use with Moeller's line of Snap-Tite and Turn-Tite plugs, the drain plug kit is part of the industry benchmark in quality and durability. OEM certified. Flanged 90 degrees on one end to function as a drain for transom, motorwell, livewell, or baitwell. 1/2" IPT thread. 5/8" deep. Flange OD 2". 5/8" deep Provides a lasting seal | Stainless Steel Garboard Drain Plug Kit