Keep water out of the hull before a bass run, a long troll for salmon, or an early launch for walleye with the Boating Essentials Twist Drain Plug, a simple but critical piece of boat hardware that helps protect your rig at the ramp and on the water. This brass twist drain plug fits 1 in. drain holes and uses an easy twist mechanism to create a secure, watertight seal that helps keep your boat dry and ready for the day. Twist it one way to tighten and lock it in place, then loosen it just as easily when it is time to drain. Its straightforward operation and dependable fit make it a practical replacement plug for routine boating use. Brass twist drain plug fits 1 in. drain holes on compatible boats Twist mechanism creates a secure, watertight seal to help keep water out Tightens and loosens easily for fast installation and removal Helps keep your boat drier and more secure at the ramp, on the trailer, and on the water