Correction: The ring diameter may need to be larger than 3.5 inches. I'm not
sure what the diamter of the P-15 mast is. The key factor is that the ring
needs to be large enought to rotate up about 50-60 degrees from horizontal.
Judy B.
> One of the nicest ways to attach the vang to a small diameter mast is to put
> a
> strong (welded) 3.5 inch stainless steel ring around the mast a few inches
> up
> from the base.