Tank Compressor + Moisture Trap
The compressor is the half of the airbrush setup nobody researches — and the half that decides how your line work feels and how your neighbors feel about you. Five parts matter: the pump, the tank, the regulator, the trap, and the switch that lets it all rest.
Specimen · Tank Compressor + Moisture Trap
3D · calibratingTap a numbered pin · rotatable 3D model arriving soon
Part 1 of 6
Piston Motor
Piston Motor · 1/6 hp, oil-less
The pump that squeezes room air into pressure. Oil-less piston motors are the hobby standard — no fumes in the line, minimal maintenance.
All parts
Tank Compressor + Moisture Trap: every part explained
- 01Piston Motor1/6 hp, oil-less
- The pump that squeezes room air into pressure. Oil-less piston motors are the hobby standard — no fumes in the line, minimal maintenance.
- 02Air Tank3 L reservoir
- Stored air is smooth air: the motor fills the tank and shuts off, and you spray pulse-free from the reserve while the room stays quiet. The single most worthwhile compressor feature.
- Shop Master Airbrush TC-20T Tank Compressor →
- 03Regulator + PSI Gauge15–30 PSI working
- The dial that sets your working pressure — miniatures live between 15 and 30 PSI. Set it with the trigger pressed; static readings drift a few PSI high.
- 04Moisture Trapdrain when wet
- Compressing air squeezes its humidity into liquid; this bowl catches it before it spits through your nozzle as a crater in fresh paint. Drain it when you see condensation.
- 05Auto Shut-Offcuts at ~57 PSI
- A pressure switch that stops the motor once the tank is full and restarts it as you spray the reserve down. This is what makes a compressor apartment-polite.
- Shop Sparmax TC-610H Plus Compressor →
- 06Braided Hose1/8" BSP both ends
- The umbilical between regulator and brush. Braided beats vinyl for kink resistance, and a quick-disconnect fitting here is the cheapest quality-of-life upgrade in airbrushing.
Ready to choose one? See our best compressors & air ranking and compressors & air field guides.
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Sheet 09 · Bench Goods
