It's a very solid piece of equipment, built to last!
Works Perfectly. Larger size is a little heavy in a removable lid but not a concern in fixed vessel.
.5" , 21.5mm Long Weld Ferrule
.5" , 28.6mm Long Weld Ferrule
.75" , 21.5mm Long Weld Ferrule
.75" , 28.6mm Long Weld Ferrule
1 Liter of 1/4" Raschig Rings