The Seachoice Brass 1" Snap Drain Plug offers a secure and reliable seal for 1-inch openings with its brass cam-action handle. Designed for easy installation, simply insert the plug, snap the handle down to lock, and lift to unlock for quick removal. Crafted from durable brass and rubber, it ensures long-lasting performance in marine environments. Suitable for mounting inside the transom, this drain plug combines robust construction with user-friendly operation, making it an essential accessory for boating and fishing enthusiasts seeking dependable water drainage solutions.