After-sales Service: In case of any problems or complaints during use or installation, please dont hesitate to contact us and we will respond with solutions within 24 hours. Its always our persistence and belief to provide high-quality products and satisfactory customer services. Easy Installation: This universal ball connector fits with standard G1/2 on both ends. Perfectly suited to most of straight threaded shower heads, shower arms, handheld showers and shower filters. Easy to install, just screw on and the necessary fittings for installation are included in the package. No Leakage: Completely non-compromising water flow design with a flow rate of 7.8 GPM (@ 60PSI), heavy duty craftsmanship build disperses the alloy concentration and eliminates voids. Our products are guaranteed to operate leak-free when properly installed. Swivel Ball Joint: This adjustable swivel ball joint can add 40 in various angles of adjustment space to your shower head, to meet your different shower needs. Create a more perfect showering experience for your family. The shower head swivel adapter can stay firmly in the adjusted position and will not fall back easily. Premium Brass Material: Adopting solid brass as the main body, coupled with the later fine electroplating process, the layer is beautiful, simple and easy to clean, do not fall off easily. Anti-rust, anti-corrosion, high temperature resistance, this flexible shower head adapters performance is much stronger than plastic ones, long service life.