HearthstoneBrewery
Well-Known Member
Bobby_M said:If you need inside/outside threads though, The way I'd do it is to drill a 7/8" hole in the vessel, thread a 1/2" locknut all the way down a 1.5" long nipple and then solder the nut to the vessel and the nut to the nipple. Now you have 1/2" male threads on the inside and outside.....
I originally tried that but couldn't get the solder right. The welding spud soldered on much better for me.