# Grex Tritium.TG3: specs and price

**Price (US):** $329 (Sprue Brothers Models (US retailer, Liberty MO) lists this exact model (SKU GRXTG3) at MSRP $329.00 verbatim, with their sale/our-price at $218.00. Used the labeled MSRP $329.00 as priceUsd. The manufacturer page shows no price.), as of 2026-07-13. Among the 5 airbrushes we track it is #4 cheapest of 5; category median $183.
**Brand:** Grex

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $329 |
| Brand | Grex |
| Nozzle diameter (mm) | 0.3 |
| Action type | dual-action |
| Feed type | gravity |
| Mix type | internal |
| Cup capacity (ml) | — |
| Recommended psi range | 5-80 |
| Air inlet thread (in) | — |
| Needle nozzle interchangeable | Yes |
| Included nozzle sets | 1 |
| Weight grams | 180 |

## Where it stands

At $329, the Grex Tritium.TG3 is #4 cheapest of the 5 airbrushes we track, where the median is $183. On the spec sheet, its nozzle diameter of 0.3 mm is at the median of the 6.

## Frequently asked questions

**How much does the Grex Tritium.TG3 cost?**

The Grex Tritium.TG3 has a US price of $329 (Sprue Brothers Models (US retailer, Liberty MO) lists this exact model (SKU GRXTG3) at MSRP $329.00 verbatim, with their sale/our-price at $218.00. Used the labeled MSRP $329.00 as priceUsd. The manufacturer page shows no price.), as of 2026-07-13.

**How does the Grex Tritium.TG3 compare on price?**

At $329, the Grex Tritium.TG3 is #4 cheapest of the 5 airbrushes we track, where the median is $183.

**What are the Grex Tritium.TG3's key specs?**

Grex Tritium.TG3 (Grex): nozzleDiameterMm 0.3, actionType dual-action, feedType gravity, mixType internal, recommendedPsiRange 5-80. Full sourced spec sheet verified 2026-07-13.

Source: https://www.grexusa.com/grexairbrush/products.php5?id=Tritium.TG (grexusa.com, accessed 2026-07-13)
Corroboration: https://spruebrothers.com/grxtg3-grex-tritium-tg3-dual-action-pistol-style-airbrush-top-gravity-0-3mm-nozzle-tg3/ (accessed 2026-07-13)
Canonical: https://frontdeskreview.com/product/airbrushes/grex-tritium-tg3/
Cite: Per The Front Desk Review, the Grex Tritium.TG3 price of record was $329 as of 2026-07-13 — https://frontdeskreview.com/product/airbrushes/grex-tritium-tg3/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl