Bidet T Adapter - T Valve Adapter for Bidet (Thread Size 1/2″ x 1/2″ x 3/8" or 9/16″), Brass Coated NickelThread Size Compatibility: The adapter has a 1 2"x1 2"x9 16" thread size, with a 1 2" compression inlet, a 1 2" compression outlet, and a 9 16" compression outlet. It is also compatible with standard US 3 8" compression connections, making it suitable for a variety of water supply systems. High Quality Brass Construction: Made from high quality brass, this T valve adapter is both strong and durable, offering better performance and a longer service