Does anyone know what thread is at the top of the cylinder? Major diameter is .591" minor diameter is .558". 5/8 seems right on, all I could find was a coarse thread, is there a 5/8 fine? Is it a 15 mm?
Last edited by PowerAddict; 06-20-2012 at 07:36 PM.
I just checked mine and it seems to be an 18 pitch thread. I also was able to screw a 5/8 NF thread chaser on it, seems to fit but it's a chaser so???? Mine is not from PD it's a replacement cylinder from Graingers so ... hope this helps.