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Grex Airbrushes, Parts & Accessories

Explore Grex airbrushes, replacement parts, accessories, and airbrush sets at SprayGunner. This collection brings together products for popular Grex systems, including the Genesis and Tritium series, along with compatible components for maintenance, repair, and everyday airbrushing.

Explore Grex Airbrushes

Browse the Grex Airbrush collection to compare airbrush models designed for a range of hobby, model painting, illustration, craft, and creative applications.

Grex offers different airbrush configurations and control styles, making it easier to choose a model based on the type of painting, level of detail, and handling preference required for your project.

Grex Genesis Airbrushes

The Grex Genesis Airbrush collection includes traditional double-action airbrush designs that provide fingertip control over airflow and paint delivery.

Genesis models are available in different configurations, allowing users to select an airbrush based on feed style, nozzle setup, and the type of painting work being performed.

Grex Tritium Trigger-Style Airbrushes

The Grex Tritium Airbrush collection features trigger-style airbrushes for users who prefer a pistol-style control layout instead of a traditional top-mounted airbrush trigger.

Tritium models are available in different feed configurations and nozzle setups, giving users options for detail work, general airbrushing, and broader spray applications.

Grex Airbrush Sets & Kits

Explore Grex Airbrush Sets for bundled configurations that combine compatible Grex equipment and accessories. These sets can be useful for users building a new airbrush setup or expanding an existing collection of equipment.

Kit contents vary by product, so always review the individual product listing to confirm the included airbrush, accessories, fittings, hoses, or other components before ordering.

Grex Replacement Parts for Genesis & Tritium Airbrushes

Regular maintenance and the correct replacement components can help keep an airbrush operating properly. SprayGunner carries Grex service parts for compatible Genesis and Tritium airbrush models.

Grex Airbrush Accessories

Browse Grex Airbrush Accessories for components that support airbrush setup, operation, and maintenance. Depending on current availability, the collection may include fittings, adapters, hoses, holders, paint cups, and other compatible accessories.

Before ordering an accessory or replacement component, check the product compatibility information and your exact Grex airbrush model to help ensure the correct fit.

Choosing the Right Grex Airbrush Setup

When comparing Grex airbrushes and accessories, consider the type of project, feed configuration, nozzle size, paint being sprayed, and the level of detail required. Different setups can be better suited to fine-detail work, general airbrushing, model painting, basecoating, gradients, and other controlled spray applications.

  • For detail work: Compare nozzle size, paint control, and feed configuration.
  • For general airbrushing: Look for a setup that balances control with practical paint capacity.
  • For replacement parts: Match the component to the exact Grex model before ordering.
  • For a complete setup: Review Grex airbrush sets and compatible accessories to see what components are included.