Star S-770 Suction Gun Head only has a stainless steel needle and nozzle, adjustable fan control.

SPECIFICATIONS

Atomising Pressure:	50~64 psi
Downloads:	Spare Parts List

Fluid Nozzle:	Air Consumption:	Fluid Output:	Max Pattern:	Minimum Recommended Compressor:	Recommended Use:
1.5mm	195 l/min	255 ml/min	250 mm	8~12 cfm	2K Enamel, Polyurethane, Basecoat
1.7mm	220 l/min	285 ml/min	260 mm	12~15 cfm	2K, Enamel, Polyurethane
2.0mm	250 l/min	340 ml/min	270 mm	12~15 cfm	Acrylic, Industrial Enamel, Undercoat, Glue, Metallic
2.5mm	305 l/min	415 ml/min	285 mm	12~15 cfm	Lacquer, Primer, Fillers, Industrial Enamel
3.0mm	335 l/min	435 ml/min	290 mm	12~17 cfm	Zinc Base Primers, Spray Putty