Airtac GAC: Filter Regulator Lubricator - GAC300C08AST  High Pressure Stability

Combination air filter regulator lubricator unit, 1/4 inch NPT port, metal bowl, automatic drain, standard pressure, circular pressure gauge with clip, 40 micron filtering grade, without reflux valve The Airtac GAC200-600 air prep series is a functional replacement for the SMC AC20-40 series.

** GC30008 has been discontinued and replaced with the GAC series. **
1.Oil dripping adopts gap seal structure, which makes the adjustment of oil supply more reliable.
2.Oil feed ring can only make one full turn. The quantity of oil supply, basically taking on linear distribution. The quantity of oil supply can be generally calculated according to the position
of graduation ring.
3.Filling of oil while the lubricator is under pressure is made possible.
4.Special drip nozzle structure will produce negative pressure in oil dripping outlet and the
mist flow is minimal.
5.Quick and reliable mounting clamps makes it convenient to install and use.
6.The performance of pressure adjustment is reliable with high precision.
7.The efficiency of eliminating moisture and solid grain is high.
8. Two drain types are available: semi-auto drain and automatic drain.
9. Three material of bowl are available: PC, Nylon and metal.

The Airtac GAC Series Air Treatment Unit
The Airtac GAC Series Air Treatment Unit is a high-quality 3-in-1 FRL combination consisting of an air filter, pressure regulator, and lubricator. Designed to provide clean, stable, and properly lubricated compressed air, this unit ensures optimal performance and extended lifespan of all pneumatic equipment.

With its modular design, high filtering efficiency, and precise pressure control, the GAC series is ideal for industrial automation and systems requiring dependable air preparation.

🔹 Key Features
• Integrated 3-in-1 Design – Combines filter, regulator, and lubricator into one compact unit, saving space.
• High-Efficiency Filtration – Effectively removes moisture and impurities (40µm standard).
• Accurate Pressure Regulation – Stable air pressure output guarantees consistent operational performance.
• Reliable Lubrication – Provides precise atomization for pneumatic tools and actuators.
• Modular Connection – Easy to assemble/disassemble; compatible with BFR-LO and GFR series.

⚙️ Technical Specifications

Parameter	Description
Model	Airtac GAC Series
Components	Filter + Regulator + Lubricator
Filter Precision	40 µm standard
Pressure Range	0–1.0 MPa
Temperature Range	–5 °C to +60 °C
Connection Size	1/8" – 1/2" (optional)

🏭 Typical Applications
- Pneumatic Automation Systems: Reliable air for cylinders and valves.
- Assembly Lines: Consistent pressure and lubrication for pneumatic tools.
- Packaging & Textile: Prevents wear caused by unfiltered compressed air.
- General Industrial Use: Primary air preparation set for manufacturing plants.

💡 Performance Advantages
- Stable air pressure for accurate motion control.
- Extended lifetime of downstream components (valves, cylinders).
- Simple inspection and oil refilling process.
- Fully compatible with Airtac SAI Cylinders and 4V Solenoid Valves.

🔗 Suggested Related Products
Airtac BFR-LO Filter Regulator, Airtac GPR Precision Regulator, Airtac 4V Solenoid Valves, Airtac SAI Cylinders.