Durable construction for long life - Made from sturdy PP with TPE sealing rings to provide solid strength and reliable, long-lasting performance without easily cracking or failing. Reliable sealing design - Features a secure sealing design that delivers stable, watertight operation, reducing the risk of leaks and supporting safe, efficient pool maintenance. Multifunctional adapter - A practical tool to simplify pool upkeep, compatible with standard pool components to help you manage routine maintenance more easily. Easy installation - Tool-free installation with threaded ends on both sides. Simply connect to standard 1.5-inch pool fittings; includes two L-rings for quick, secure assembly and time savings. Key specifications and compatibility - Material: PP body with TPE sealing rings - Ends: threaded on both sides - Size compatibility: designed for 1.5-inch pool fittings and components - Includes: two L-rings Practical use scenarios - Replace a worn drain cover or upgrade a connection on a 1.5-inch pool drainage system. - Connect a vacuum hose or other maintenance accessories to streamline pool cleaning. - Extend or adapt a 1.5-inch drainage/fitting setup during filter servicing or routine maintenance. This adapter provides durability, reliable sealing, and straightforward installation for dependable pool maintenance without added complexity.