Tamiya 74532 Spray Work HG Air Brush III Double-Action Airbrush for Scale RC Models  [74532]

Spray Work HG Air Brush III Overview

The Tamiya 74532 Spray Work HG Air Brush III is a double-action airbrush created specifically for scale RC model painting. As an accessory for detailed model finishing, it connects to Spray-Works compressors and Tamiya air cans to form a compact supply setup suited to bodywork, trim detailing, and small-part finishing on RC models.

Double-action control separates airflow and paint feed, giving the operator finer metering for techniques such as shading, gradation and gloss coats. The 0.3mm nozzle enables lines under 1mm when used with appropriate masking and steady hand technique, useful for panel lines, thin stripes and fine decal accents on scale bodies.

Ergonomics were refined with a redesigned trigger to improve comfort and deliver more consistent control during extended painting sessions. The airbrush accepts Tamiya acrylics, enamels and lacquers when reduced and filtered according to paint maker guidance. Regular flushing between paint types is recommended to preserve nozzle performance and prevent clogging.

For RC modellers concentrating on body finishing and fine-detail paintwork, the Tamiya 74532 Air Brush III gives the precision needed for thin lines and gradual shading; maintain routine cleaning to keep nozzle output consistent.