Grohe Concetto 1/2 Inch Two Handled Bath or Shower MixerProduct Description Deck mounted Metal handles Longlife headpart 3 4" Automatic diverter: bath shower Integrated non return valve In the shower outlet 1 2" GROHE StarLight chrome finish Spare Parts Pos. nr. Prod. description Order nr. * Optional accessories 1 Concetto handle red 48033000 1. 1 Repl. kit f. fastening 45186000 2 Concetto handle blue 48034000 2. 1 Repl. kit f. fastening 45186000 3 Ceramic headpart 3 4", 180 45887000 4 Ceramic headpart 3