Grohe 19311EN0 Brushed Nickel Spoke Handle Pressure Balance Valve Trim. This Pressure Balance Valve Trim features a distinctive combination of contemporary and classic style that runs through the beautiful metal handle and escutcheon plate. This Brushed Nickel Spoke Handle Pressure Balance Valve Trim gives user the ability to single handedly control the shower or tubs, depending on the system, water pressure and water temperature by simply turning the handle. This Trim is designed for remodel and new installation in residential applications. The Grohe 19311EN0 Valve Trim is designed to match the rest of your homes shower system, and is designed to deliver high quality performance year after year. The PBV is backed by a limited lifetime warranty. Note the rough-in shower valve is sold separately.