Signature Hardware 948777-LV Beasley Volume Control Trim Only - Less Rough-in Valve Polished NickelSignature Hardware 948777 LV Beasley Volume Control Trim Only Less Rough In Valve Easily set your water flow at the desired pressure with the Beasley In Wall Volume Control. To conserve water, simply turn the handle to dial back the amount of water being used. When you're ready to rinse, increase the volume for an effective, full on spray. Pair this product with the Beasley Thermostatic Shower Valve to complete your remodel. Signature Hardware 948777