Description T Adapter, 7/8 inch Pipe Male, 7/8 inch Female, 1/4 inch hose connection 7/8 inch T adapter, male and female ends, for 3/8 inch Hot Water hose connection to bidet. Easy to install when you have the right parts.T-Adapter come in  2 Sizes 7/8 inch ABS Nylon T valve adapter for 1/4 inch hose outlet swivel connection. Bidet T adapter is used to connect to hot water and cold water lines. A must for under the bathroom sink hot water hook up. 7/8″ ABS Nylon T valve adaptor for 1/4 in. hose outlet. Tee adapter, it’s normally used for bidet converter attachment, and can be used for other hose connections to run a water or air line off a 7/8 inch pipe connection. Bidet T-Adapters