Airtac GC FRL Unit GC300C08AC1K
The AirTAC GC FRL Unit GC300C08AC1K is a genuine G-series three-unit F.R.L. combination: a separate filter, a separate regulator and a separate lubricator assembled as one air-preparation station. It has See datasheet ports, a 40 µm element, a differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
- TypeF.R.L. combination (3 units)
- Port sizeSee datasheet
- Regulating range0.15 - 0.9 MPa (20 - 130 psi)
- Filtering grade40 µm
- DrainDifferential-pressure drain
- Bowl materialPC
- Pressure gaugeFitted
- ThreadPT
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac GC FRL Unit GC300C08AC1K
GC300C08AC1K is a genuine AirTAC GC-series three-unit F.R.L. combination: separate air filter, pressure regulator and lubricator supplied as one set. This size 300 configuration is ported PT 1/4 inch, has an automatic-drain filter bowl, the standard 40 um filter element, a reverse (check) valve and an external round pressure gauge reading in MPa. The filter removes water and particulate, the regulator holds a set downstream pressure, and the lubricator meters oil mist to the cylinders and tools downstream.
As a genuine AirTAC part it runs on compressed air at up to 1.0 MPa (145 psi) and -5 to 70 C (non-freezing), with the regulator adjusting from 0.15 to 0.9 MPa (20 to 130 psi). The GC family is also available in 200, 300, 400 and 600 sizes with other ports, drains, filter grades, gauge types and scales and G (BSPP) or NPT threads; we confirm flow and datasheet figures on request because flow is published as curves, not a single rating.
Airtac GC FRL Unit GC300C08AC1K Technical Specifications
| Model | Airtac GC FRL Unit GC300C08AC1K |
|---|---|
| Series | GC300 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | See datasheet (PT thread) |
| Filtering grade | 40 µm |
| Regulating range | 0.15 - 0.9 MPa (20 - 130 psi) |
| Pressure type | Standard type |
| Fluid | Compressed air |
|---|---|
| Max. working pressure | 1.0 MPa (145 psi) |
| Temperature range | -5 to +70 °C (unfreeze) |
| Drain type | Differential-pressure drain |
| Bowl material | PC |
| Pressure gauge | Fitted — factory standard, Factory standard scale |
| Reflux valve | Not fitted |
Specifications follow the official AirTAC G-series air-preparation data. The regulating band is set by the drain type: automatic and differential-pressure drains regulate 0.15 - 0.9 MPa, a manual drain regulates 0.05 - 0.9 MPa. Standard type, regulating 0.15 - 0.9 MPa (20 - 130 psi). The combination has no separate bracket code — the three units couple together with their own mounting hardware. Flow curves, weight and outline dimensions are not published in our data set — ask us and we will confirm from the factory datasheet.
Model Code: Airtac GC FRL Unit GC300C08AC1K
| GC300 | G-series F.R.L. combination, 300 body — sets the port range. |
|---|---|
| C0 | Port size See datasheet. This body offers 08 = PT1/4", 10 = PT3/8", 15 = PT1/2". |
| (blank) | Drain: Differential-pressure drain — this also sets the regulating band (0.15 - 0.9 MPa (20 - 130 psi)). |
| (blank) | Standard type. Blank is standard, L is the low-pressure type. |
| (blank) | Pressure gauge fitted (blank). |
| (blank) | Gauge shape: Factory standard. C is round, F is square. |
| (blank) | Gauge scale: Factory standard. 1 is MPa, 2 is psi, 3 is bar. |
| (blank) | Filtering grade 40 µm. Only 40 µm (blank) and 5 µm (W) exist. |
| (blank) | PT thread. PT is the default; G is BSPP and T is NPT. |
| (blank) | No reverse-flow valve (the default). |
Field order is size, port, drain, type, gauge, shape, scale, grade, thread, reflux — there is no bracket position on a combination. Constituent units, orderable separately as spares: GF300-C0 filter, GR300-C0 regulator and GL300-C0 lubricator.
Size Class & How It Differs From GFC
- GC200PT1/8" - PT1/4"
- GC300PT1/4" - PT1/2"
- GC400PT3/8" - PT1/2"
- GC600PT3/4" - PT1"
A GC is three separate units, so the filter and the regulator can each be serviced or replaced on their own. A GFC is the two-unit set, where filtering and regulating share one body — shorter, but the two functions come as one part. Both filter, regulate and lubricate.
| This model | GC300 · See datasheet · 40 µm |
|---|---|
| One size down | GC200 |
| One size up | GC400 |
| Two-unit equivalent | GFC300-C0 |
| Build order | Filter → regulator → lubricator |
Where the Airtac GC FRL Unit GC300C08AC1K Is Used
Pick-and-place gripper module
Conditions the compact air supply for grippers and suction-ejector circuits on a pick-and-place module, where the 1/4 inch port and check valve suit a small, locally regulated drop.
Bench-top pneumatic test rig
Feeds a laboratory bench rig that cycles small actuators and valves, with the MPa round gauge giving a direct pressure readout at the bench and the auto drain suiting intermittent use.
Small conveyor gate actuators
Supplies the stopper and divert gates on a light-duty conveyor line, keeping standard-grade filtered, regulated and lubricated air at one set pressure for the whole station.
Is the Airtac GC FRL Unit GC300C08AC1K the Right Station?
Pick the size for the port and flow you need: this is a 300 body on a compact 1/4 inch PT port, a common step for individual machines rather than a whole header. The automatic drain expels collected condensate without operator attention, the 40 um element is the standard protection grade, and the K option adds a reverse valve that holds downstream pressure on supply loss. The round gauge is ordered in MPa here, with psi and bar scales available as alternative codes, and embedded square gauges are another option. PT is standard with G (BSPP) and NPT as order options. Flow is published as curves rather than a single rated figure, so ask us to confirm sizing against your application before ordering.
Quick checklist
- ✓ Body size for your peak flow (See datasheet here)
- ✓ Element 40 µm or 5 µm
- ✓ Drain sets the regulating band
- ✓ Gauge fitted, shape and scale
- ✓ Three-unit (GC) or two-unit (GFC) layout
- ✓ Oil mist acceptable downstream
Installation & Maintenance Notes
- check Install with the airflow arrow: filter first, lubricator last.
- check Mount vertically, bowls down.
- check Keep inlet pressure at or below 1.0 MPa (145 psi).
- check Adjust only within 0.15 - 0.9 MPa (20 - 130 psi).
- check Drain condensate before the bowl fills; check the oil level.
- check Keep the station above freezing (-5 to +70 °C, unfreeze).
The PC bowls must not be cleaned with solvents — wipe them with a dry cloth. The lubricator adds an oil mist downstream of the regulator. If any branch of the line must stay oil-free, take that branch off before the lubricator, or use a GR300-C0 regulator with a GF300-C0 filter on that branch.
Airtac GC FRL Unit GC300C08AC1K FAQ
AirTAC publishes GC-series flow as performance curves over pressure and port size, not as a single rated number, so we do not state one here. Give us your supply pressure and air demand and we will confirm the sizing from the datasheet on request.
The round external gauge is offered with 1 (MPa), 2 (psi) or 3 (bar) scales, and this code carries the MPa version. Match the scale to the drawings and gauges already used on your machines so technicians read one unit everywhere; embedded square-gauge versions are also available in the family.
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Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Related AirTAC Air-Preparation Units
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