Luxe Metal T-adapter with Shut-off Valve, 3-way Tee Connector, Chrome Finish, for Luxe Neo Bidets Compatible with Luxe Neo Bidets (Neo 110, Neo 120, Neo 180, Neo 185, Neo 250, Neo 320) and Vi-110 Shut-off Valve gives ability to turn off or reduce/adjust the water pressure coming into the bidet Ideal for households with children (bidet can be "locked" so it cannot be turned on by accident) Size of 7/8" x 7/8" x 1/2" (The 7/8" ballcock thread is same as 15/16"-14UNS). Replaces the cold water t-adapter that comes with Luxe Bidet Strong metal and ceramic valve with beautiful chrome finish, for smooth and reliable operation