Euro, Carmel Thermostatic Shower Valve Trim.
Minimalist style round face plate with minimal lever handle for volume and water diverting.  

Features:
• High quality round brass face plate
• Long lever handle for water control
• Push button anti-scald safety feature, push button to exceed 100 degrees
• All trim parts are included except the rough-in valve.
• 24 Finishes
• For use with P2023199-1 one port thermostatic shower valve 
  or
• For use with P2023199 two port thermostatic shower valve