Delta T14497-LHP-LHD Cassidy 14 Series Bathtub & Shower Trim without Handles or Showerhead, Chrome Monitor pressure balance valve keeps water temperature within a safe 3 Degree F (1.6 Degree C), helping to protect you from sudden changes in hot or cold water pressure Trim kit only, must order MultiChoice Universal rough-in separately to complete the unit Must purchase handle separately to complete the unit Less showerhead model