1、BRASS CONSTRUCTION: Crafted from reinforced brass, boat drain tube plug ensures exceptional durability, water resistant, offering long lasting durability and reliability. 2、GAIN EXCELLENT PERFORMANCE: For better performance, remember to heat it to redden before installation and flaring, and then quench in water; This process allows the pipe to flare without splitting, making the boat drain tube plug easy to install. 3、EASY INSTALLATION: The design and materials used in our drain tube plug make installation simple, providing boat owners with a convenient and effective solution for maintaining their boat's drainage system. 4、APPLICATION: This transom drain tube is mainly applied as a drainage pipe on boats; It is designed for drain beams, splash wells, live wells, bait well installations, motors, etc. 5、IDEAL REPLACEMENT: Brass drain tube is ideal for boat owners. Designed for various applications, this kit simplifies the replacement and repair of your boat's drain plugs.