22mm partition board?

I have a host that uses a big 22mm board, where can I find one or a ring that goes from 22 down to 17 for a Fet17dd?

https://oshpark.com/shared_projects/0vrfkFpR

that looks like a driver, not a partition board. it’s high dollar for a spacer….nit that I don’t want to support oshPark but RMM sells a 20mm for 78¢ I’ll just make that work.

It is a board for a driver, but they work great as partitions. I agree, it’s a little pricey ($3.75 for 3) but 22mm can be hard to find

thx chops but don’t need another driver. why spend more $ when I have the driver I need.

This is basically the same as my earlier suggestion, but you can do qty1 instead of qty3

I have thermal epoxied a P60 pill in place as a spacer before the 22mm drivers were available—the correct driver makes it so much easier though

Also in the Oshpark projects op is This 22mm spacer for 17/20mm drivers.