Special fluid nozzle 1.2 mm for clear coat especially made for the Binks M1-G gravity HVLP gun. These old Binks M1-G spray guns had optional fluid tips, needles and air nozzles for clear coat. They work great! This 1.2 mm one sprays Production 4:1 clears like a dream.  NOS--extra one I don't need a spare of. No international shippig--lower US 48 states only