The T-H Marine Boat Stainless Steel Snap Drain Plug delivers a strong, leak-resistant seal for 1" drain holes. Built from corrosion-resistant stainless steel, it's made to handle the harshest marine environments while ensuring easy use and reliable drainage. Designed for 1" drain holes Corrosion-resistant stainless steel construction Snap-style locking for secure placement Adjustable fit for varied applications Helps maintain proper drainage Prevents leaks and water intrusion Built for marine-grade performance Installs and removes without tools