GREX • Tritium Airbrush Parts

Keep Your Grex Tritium Running Like New

Looking for high-quality Grex Tritium airbrush replacement parts? At SprayGunner, we stock everything you need to maintain or repair your Grex Tritium airbrush —from precision needles and fluid nozzles to air caps, o-rings, trigger assemblies, and more.

Find the Right Part with Confidence

We provide detailed diagrams to help you identify the exact part you need. Whether you're replacing worn components or customizing performance, you'll find the right fit in this dedicated collection. All Grex Tritium airbrush replacement parts are original and compatible with models TG and TS.

What You’ll Find in This Collection

  • Needles (0.2mm, 0.3mm, 0.5mm)

  • Fluid nozzles & tips

  • Crown caps and nozzles

  • Needle spring assemblies & o-rings

  • Air valves, triggers, and replacement tubes

Grex Tritium Parts Support at SprayGunner

We ship directly from our Florida warehouse and offer expert customer support to guide you. Ensure the longevity and top performance of your Grex Tritium airbrush by using original replacement parts from a trusted source.