12-02-2021, 11:42 PM
bjmac Wrote:The tube o.d. at the step is .1805, the key i.d. is .1825. I tried uploading pics but it says my file size is too large.
My pic shows .180 +.0000 -.0006 on both ends..
ID gas key is .180-.181
I use a .182 for a no gauge..

