1/2" HBA to 1/2" MNPT, SS304
.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