Stannol flux solder fluid no 1v flux type 3 1 1 a stannol 114033 stannol flux solder fluid no 1v flux type 3 1 1 a is an activated inorganic fluid for soldering and tin plating of metallic objects made of copper iron steel and brass the fluid residues have a corroding effect but are water soluble and can be easily removed with water or wash solution stannol 114033 flux solder fluid no 1v flux type 3 1 1 a 50ml