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Calibrated Wide Knob

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0333 400 9500

Quoting product code: RW78K


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About this product


  • Spun aluminium insert and a wide aluminium skirt
  • Serrated sides
  • Recess for control fixing nut

Product overview

• Spun aluminium insert and a wide aluminium skirt
• Serrated sides
• Recess for control fixing nut
• Dimensions: 30mm diameter x 18mm height
• Calibrated 0 - 9.8

What is the part no. for the straight line variant of the RW78K. Does anybody know of self adhesive calibration scales, suitable for sticking to the face panel for approx. these sized knobs? Thanks in anticipation, Terry S.

Asked by: Terry
Unfortunately we do not stock any of these. For more information it might be worth calling us on 0333 400 9500 select "Technical".
Answered by: DaveB
Date published: 2016-12-28

Does this Knob fit on a .25" shaft? Help appreciated

Asked by: Peterg
These are standard 1/4" (6.35mm)
Answered by: Les
Date published: 2016-10-12

Does code RW78 refer to the pointer (straight line) version of this knob as opposed to the numerical scale version?

Asked by: paulmac172
No, this is the numbered version.
Answered by: Russell
Date published: 2016-06-02

Is there a specific rotary switch that will align with the calibration of this knob?

Asked by: Gary
Yes all would would work fine you would just align the switch with 0 on off on install.
Answered by: Dominic
Date published: 2015-07-17
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