Material

Matte anodised aluminium.

Mounting

By means of three supplied self-tapping rivets for fitting to control knobs IZN.381.

Standard executions

• F.N: plain flange.
• F.K: flange with triangular black index.
• F.GS: flange with black graduation (marks and numbers).

• F.32 GS e F.40 GS: 40 marks, numbering 0, 1, 2 .... 9 increases as the knob is turned clockwise.
• F.45, 50, 63 GS: 100 marks, numbering 0, 1, 2 .... 9 increases as the knob is turned clockwise.