Gray knob
OEM Part - Manufacturer #2031122
Height adjustment knob
OEM Part - Manufacturer #2031267
Height adjustment knob
OEM Part - Manufacturer #2031423
Height Adjustment Knob, Grey
OEM Part - Manufacturer #2036632
Automix knob
OEM Part - Manufacturer #2105108
Diverter knob assembly
OEM Part - Manufacturer #2145170
No longer available
Where can I get this part?Height adjustment knob - berry
OEM Part - Manufacturer #2031336
No longer available
Where can I get this part?