Water connection adaptor: you will receive two piece water connection with three connection sizes: 3/8 inch (internal thread) x 3/8 inch (external thread) x 1/4 inch. Ideal for connecting multiple devices. Please check the size you need before purchasing. High-quality materials: our T-piece water connection is made of stainless steel, waterproof, rust-proof, corrosion-resistant, robust and durable. Integrated seals and precision threads ensure a secure and leak-free connection. Easy to use: 3/8 t piece adapter has a user-friendly handle for quickly shutting off the water and for easy flow regulation. Maintenance and adjustment are therefore child's play. Quick installation: the installation is simple and requires no special tools. Installation and commissioning are done in minutes. The 1/4" output allows tool-free installation of PE hoses. Versatile applications: T-piece for stainless steel tap is suitable for most water treatment systems and reverse osmosis systems. It can also be used with taps, coffee makers, ice cube makers, dishwashers, washing machines, water heaters, etc., Weight: 0.3086471668 Pounds, Manufacturer: AOROPS