Red........NO EAZY-OUT!!! they are NOT EAZY. But they BREAK EAZY.
As fer removing yer "stuck" BRASS jet, try BOILING in HOT-WATER for a couple of minutes. Brass and cast-iron have different co-efficient's of expansion. The CAST-IRON will expand faster than the soft BRASS and will allow you to remove the stuck brass jet. Use a "hollow-ground" gunsmithing screwdriver. Make a hollow-ground screwdriver by holding the "V"-wedge against the side of yer grinder. Simple, eh? ........Dell