Additional Details ------------------------------ Product description: Hansgrohe 15712 Features: Covered under Hansgrohe's limited lifetime Premier finishing process finishes will resist rusting and corrosion through everyday use Thermostatic valve trim only Temperature controld by bottom handle Top handle is on/off volume control for 1 outlet Anti-scald 100° safety stop Optimized for water-efficient shower products Rough-In valve 01850181 not included Hansgrohe 15712 Specifications: Valve Trim Height: 7-3/8" (bottom to top) Valve Trim Width: 6-1/8" (left to right) Flow: 6.0 GPM (22.7 L/Min)