Improved leak prevention: Builtin elastic Oring provides a reliable seal in pool drain systems, reducing leakage and downtime. wear resistance: Abrasionresistant engineering PP with a sturdy structure resists cracking and wear under heavy use, extending service life for trouble pool maintenance. Secure thread design: Precisionengineered threads deliver a tight, slip fit to prevent slippage, ensuring consistent performance and durable connections in pool drainage systems. Userfriendly design: Manual assembly mechanism enables quick installation and removal; simple design reduces setup time and makes pool drain maintenance accessible to users of all skill levels. Applications and compatibility: Designed for pool drain systems to worn plugs; suitable for residential pools (inground and aboveground) and commercial facilities that require durable, reliable drainage seals. Use scenario 1: Replacing a worn or damaged drain plug during routine seasonal maintenance in a home pool to prevent leaks. Use scenario 2: Servicing usage commercial pool drain lines (hotels, fitness centers, community pools) where durability and quick servicing are important. Use scenario 3: During pool construction or renovation, where a secure, easytoinstall plug supports efficient drainage setup and future maintenance.