Needle nut seal PTFE (4 pcs set) for COLANI

first of all thanks to the SPRAY GUNNER team, because of their responsibility and high speed in responding to customers and solving problems. I've been using COLANI airbrush for years. definitely after years of use, the airbrush (needle nut seal PTFE)needs replacement. so that the airbrush can work properly. I order this spare part and I received my order fast, safe, with nice packaging. when I replacement this part in my airbrush, was a magical. know my airbrush works smoothly and comfortably. if you have COLANI airbrush, I suggest you get that spare part for the future because sooner or later you will need this spare part.