I bought this for Bbq grill island as has smaller pole diameter.  Unfortunately,  the builder didn't put the more std. Pole diameter in island (1.5") but put a 1.25...not real happy about that, but at least I found this item which does work.  Hopefully it last as don't want to go through finding another again. Luckily the screw at bottom I just left off and pole diameter fits into bbq counter hole nicely.