The spacers on my 1960 TR3A are 3/8"
Anthony Rhodes wrote:
>I am trying to fabricate a replacement for my TR7 flex adapter. As all TR7
>owners know these are $40 each and the rubber fails regularly. I am in the
>process of designing a replacement of some sort (minimal machining,
>I want to incorporate one of the insulating spacers that the TR2-4 use, and
>therefore need to know the thickness of that spacer. I need to replicate the
>0.75 inch overall thickness of the original flex adapter.