1.5mm NEEDLE AND NOZZLE SET FOR A7500 SPRAY GUN 7700/7500 Needles / Nozzles & Air Caps Select from these Genuine Apollo needle, nozzle and color-coded air cap options to match your material viscosity, turbine model and specific application needs. Parts may be ordered separately or in sets (see below charts). DIAGRAM & PART LIST Size Material Recommendations Needle Part # Nozzle Part # Needle/Nozzle Set Part # Air Caps Air Cap Part # 0.8mm Inks, Dyes, Stains, extremely thin viscosity fluids, Water based finishes A7520-08 A7503-08 A7503-SET-08 A (Green) A7502-08 1.0mm All purpose, thin lacquers, thins enamels, Water based finishes A7520-10 A7503-10 A7503-SET-10 B or B-HS (Gold) A7502-10 or A7502-10-HS 1.3mm Similar to the 1.00mm but slightly higher viscosity A7520-1315 A7503-13 A7503-SET-13 B or B-HS (Gold) A7502-10 or A7502-10-HS 1.5mm Catalyzed lacquers, Conversin Varnish, Primers, Varnish, High Viscosity Industrial Coatings, Urethanes, Enamels A7520-1315 A7503-15 A7503-SET-15 B or B-HS (Gold) A7502-10 or A7502-10-HS