tofuguy
Well-Known Member
So I currently have a 1.25" hole in my Kettle for a 1" npt threaded element. Everything is working fine now and for over 1 year. I and looking to change this hole to 1-5/8" to install a weldless tri-clamp bulkhead. Now I have a Greenlee punch, but never started with this large of a hole. Does anyone see any risk to this? I do not want to damage my $230 Ss Brewtech kettle.