SterlingValve TDV-100 Brass Diverter T-adapter Diverting Valve 3-way Tee Connector for Hand Held Bidets, Chrome 7/8-7/8-1/2 IPS Solid Brass Body, Zinc Alloy handle and Brass Cartridge ensuring quality, durability and longevity. Shut-off Valve gives ability to turn off or reduce/adjust the water pressure coming into the bidet. Bidet can be "locked" so it cannot be turned on by accident, ideal for households with children. Simple to install and use. Beautiful chrome finish. Connection Size: 7/8" x 7/8" x 1/2" Operating pressure 14-145 psi.