Run #1 of the center conductor, the stainless steel collar for the
vacuum joint is brazed. Notice the pieces of ceramic used as weights to make ensure the
collars are seated firmly and squarely in their groove for a vacuum tight joint.
(View furnace data)
Run #2 the center conductor is flipped allowing gravity to assist
the brazing of the E-probe bushing and water adapter bushing.
Run #1 of the coupler body, the mounting flange, water jacket and
the loop are brazed. Again gravity aids the process seating these components on their