Chrispy
Established Member
I have two face plates both have had a hard life, I believe they probably came out of a school workshop, they were in with a Graduate Lathe that I bought but definitely don't belong to it.
As best as I can measure they seem to have a thread of 14 tpi and about 21mm dia , oddly they do screw on to a piece of 1/2" gas pipe so a BSP thread maybe and are 95mm dia. over all.
If they are any use to any one you are welcome them for he cost of the postage.
![20221122_154604[1].jpg](https://cdn.imagearchive.com/ukworkshop/data/attachments/128/128793-8b1c029b2eb7783efa2cbfe42bdaeec5.jpg "20221122_154604[1].jpg")
As best as I can measure they seem to have a thread of 14 tpi and about 21mm dia , oddly they do screw on to a piece of 1/2" gas pipe so a BSP thread maybe and are 95mm dia. over all.
If they are any use to any one you are welcome them for he cost of the postage.
![20221122_154604[1].jpg](https://cdn.imagearchive.com/ukworkshop/data/attach/128/128793-20221122-154604-1-.jpg "20221122_154604[1].jpg")
