- Durable Construction: Crafted from high-quality 316 stainless steel, this boat drain plug is built to last. Its rustproof and sturdy design ensures long-term reliability without concerns about leakage or corrosion. - Secure Fit: Designed with a 3/4 inch thread and a 1 inch hole, this drain plug kit facilitates efficient bilge drainage while preventing loss. The integrated set screw system locks the plug securely in place. - Adjustable Drainage Speed: The removable plug feature allows you to control water flow and drainage speed according to your needs. Enhanced threads and O-rings provide a watertight seal for optimal performance. - Versatile Applications: This user-friendly drain plug suits a variety of marine needs. Whether you are using it for a fish well, boat freezer, or yacht, its compact design improves efficiency and enhances your boating experience. Ideal for both casual boaters and avid fishermen, this drain plug is a must-have for maintaining your vessel's performance and ensuring a smooth trip on the water.