The Wall Mount Bidet Rinsing Spray Kit is made from premium materials, this offers great function and value for your home. This fixture is part of Jaclo's decorative collection, so make sure to check out other styles of fixtures to accessorize your room. Solid brass construction Wall mount installation Flow Rates: 2.5 and 2.0 GPM Brass power spray bidet kit 1/2" female inlet x 1/2" male outlet On, off trigger operation Water must be turned off when not in use Kit includes Bidet handshower P/N B074 Water supply elbow with on/off valve and swivel handshower holder P/N 6466 Hose P/N 3049-DS Dual check valve back flow preventer P/N DBF