- Durable Construction: Made from high-quality PP material, this hose adapter features robust L-shaped sealing rings crafted from stable TPE, ensuring a strong and reliable seal for extended use. - Waterproof Performance: Enhanced stability and waterproof design effectively prevent leaks and over-twisting, providing a secure and worry-free connection for your pool hose. - Versatile Applications: This adapter allows for seamless integration and control of water flow, making it ideal for connecting pool components to the ground with a 3.8 cm hose. - Time-Saving Installation: Simplify your setup process by eliminating the need for complex tools. Easily connect and extend your 3.8 cm pool deck using just one drain cover, complete with threaded ends and two L-rings for effortless assembly. Use Scenarios: - Connect your pool pump to the filtration system for optimal water circulation. - Extend your existing pool hose setup for easier access to remote areas of your garden or pool. - Securely attach your pool vacuum to maintain cleanliness without worrying about leaks. This hose adapter combines functionality, compatibility, and ease of use, making it an essential addition to your pool maintenance toolkit.