✅ GHAD-39 Only🎛️ Paint Flow Limiter🔧 OEM Gaahleri Part
✅ GHAD-39 (Advanced Series) only
Does not fit GHAC-98D — the Ace Series uses a different rear mechanism.
What Is This?
The rear knob on the GHAD-39 that sets a hard limit on how far back the trigger can travel — which directly caps how much paint can flow. Turn it in to restrict needle pull-back; turn it out to open up the full range.
Useful for dialling in a consistent output for repetitive tasks — base coating, priming, or any work where you want the same paint volume every stroke without actively modulating the trigger.
Practical Benefits
🎯 Hard cap on maximum output — prevents accidental over-spray on fine work
🔁 Repeatable strokes — same paint volume pass after pass without concentration
💪 Muscle memory training — set the limit while learning trigger control, remove it as skill develops
⚠️ Heads Up
GHAD-39 only. The GHAC-98D uses a different rear mechanism and is not compatible with this part.
Hobby Heaven
By Hobbyists. For Hobbyists.
What nozzle size do I need for miniatures?
0.3mm is the versatile all-rounder for base coats and priming; 0.2mm suits fine detail work. Larger nozzles (0.5mm) are for terrain and big surfaces.
Do I need a compressor with a tank?
A tank smooths the airflow and reduces pulsing, giving more consistent results — worth it if you spray regularly, but tankless compressors work fine for occasional use.
How do I keep an airbrush working well?
Flush with airbrush cleaner between colours and strip-clean after each session. Most spraying problems are cleaning problems.
Shipping
Orders placed before 3pm (Mon–Fri) are dispatched the same day. UK delivery is by Royal Mail 24 Tracked. Free UK delivery on orders over £70. International delivery available via Royal Mail International Tracked or courier.
Returns
If you're not happy with your purchase, contact us within 30 days for a full refund or exchange. Items must be unused and in original packaging.
