I am in need of a union for the hard return line on an Aisan Carb. 73'-76' I believe will work. I accidently crossthreaded on installation and buggered up the threads. See pic. Shipping to 82001
What you are looking for is the bolt that holds the banjo fitting, correct? I think the bolt is much harder than the carb body that it threads into-you may be looking at retapping the carb hole--
If the carb hole threads are actually ok, you could just get a die to chase the threads on the bolt-I'm pretty sure they are around 1.00 pitch, but the size I'm not sure of--maybe 12 mm?
Use a thread gauge to be sure