Airtac GC FRL Unit GC300C10C1
The AirTAC GC FRL Unit GC300C10C1 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 GC300C10C1
The AirTAC GC series delivers the three air-treatment functions as separate units in one set: filter, regulator and lubricator. This configuration is the size 300 set with 3/8 in PT ports, the default differential-pressure drain on the filter bowl, the standard 40 um filter element, and the C1 gauge option - an external round gauge reading in MPa. No reverse valve is fitted. Maximum working pressure is 1.0 MPa (145 psi), the regulator adjustment range is 0.15-0.9 MPa (20-130 psi), and operating temperature is -5 to 70 C, non-freezing.
This is a genuine AirTAC part. The GC series runs in sizes 200, 300, 400 and 600 with ports from 1/8 in to 1 in, and G (BSPP) or NPT threads are available as catalogue options beside the PT standard. The size 300 filter and lubricator bowls are PC (polycarbonate). Because flow is published as curves rather than a single rating, we confirm sizing and datasheet figures on request.
Airtac GC FRL Unit GC300C10C1 Technical Specifications
| Model | Airtac GC FRL Unit GC300C10C1 |
|---|---|
| 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 GC300C10C1
| GC300 | G-series F.R.L. combination, 300 body — sets the port range. |
|---|---|
| C1 | 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-C1 filter, GR300-C1 regulator and GL300-C1 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-C1 |
| Build order | Filter → regulator → lubricator |
Where the Airtac GC FRL Unit GC300C10C1 Is Used
CNC machining center air supply
Filters, regulates and lubricates the supply to a machining center's pneumatic tool-change and clamping circuits, with the MPa round gauge giving operators a visible line-pressure reference at the machine.
Vehicle assembly line air tools
Conditions the branch feeding pneumatic impact wrenches and nutrunners on a vehicle assembly line, where lubrication keeps the tools fed and the gauge shows the set pressure.
Sortation module actuation
Prepares air for the pop-up wheels and diverters of a parcel sortation module, with the standard 40 um element and differential-pressure drain suiting a maintained plant-air system.
Is the Airtac GC FRL Unit GC300C10C1 the Right Station?
This is the blank-drain, blank-grade configuration: differential-pressure drain and the standard 40 um element, so nothing needs emptying on a fixed schedule the way a manual drain does. If you want condensate ejected without operator action, step to the automatic-drain (A) versions of the same set. The C1 gauge gives an external round gauge on an MPa scale; psi (2) and bar (3) scales and the embedded square gauge are the other gauge choices. Size 300 with 3/8 in PT ports is the middle step of the range (200/300/400/600), with G (BSPP) and NPT as orderable thread options. AirTAC publishes flow only as curves, 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-C1 regulator with a GF300-C1 filter on that branch.
Airtac GC FRL Unit GC300C10C1 FAQ
AirTAC does not publish a single rated flow figure for G-series units - flow appears as performance curves. Tell us the flow and pressure your line needs and we will confirm sizing against the datasheet on request.
C1 decodes to an external round gauge with an MPa scale; other gauge codes offer psi or bar scales or the embedded square gauge. With no drain letter, the filter uses the default differential-pressure drain; automatic (A) and manual (M) drain versions of this set are also available.
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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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