Hi, Sensei
UNF are 20tpi count the threads up say over 1/2" and double it. If you can ascertain that this is the correct size PM me and explain the type nut you want, I'll sort it for you and send them over. Just a thought, does the wires exit through the fitting stalk, Could be BSP?
Martin.
Last edited by sewin; 14/05/25 09:17 AM. Reason: needed to add information
