Airtac GC FRL Unit GC300C15AN
The AirTAC GC FRL Unit GC300C15AN 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 GC300C15AN
The AirTAC GC300C15AN is a G-series three-unit F.R.L. combination: a separate air filter, pressure regulator and lubricator built as one set. This size 300 set is ported PT1/2, carries the standard 40 um filter element with an automatic drain on the filter bowl, and the N in the code orders it without a pressure gauge. In use it removes water and particulate from compressed air, holds a set downstream pressure, and meters oil mist into the air line in one assembly.
This is a genuine AirTAC part from the G-series air-treatment range, which runs from size 200 to 600 with PT, G (BSPP) or NPT threads, differential-pressure, automatic or manual drains, 40 um or 5 um elements, gauge options and an optional mounting bracket; bowls on the 200 to 400 sizes are polycarbonate. Maximum working pressure is 1.0 MPa (145 psi) and the working temperature range is -5 to 70 C, non-freezing. Flow is published as curves rather than one rated figure, so we confirm the datasheet and sizing figures on request.
Airtac GC FRL Unit GC300C15AN Technical Specifications
| Model | Airtac GC FRL Unit GC300C15AN |
|---|---|
| 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 GC300C15AN
| 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 GC300C15AN Is Used
Maintenance shop bench drops
Equips the filtered, regulated and oiled air drops at a plant maintenance shop bench, where technicians set pressure by the machine's own instruments rather than a gauge on the set.
Fleet service bay tool lines
Supplies impact wrenches and air ratchets in a truck fleet service bay, with the automatic drain keeping condensate out of the tools during the working day.
Panel-mounted air interface
Serves as the air interface on an OEM control panel that carries its own downstream pressure instrumentation, so the set is ordered without its gauge.
Is the Airtac GC FRL Unit GC300C15AN the Right Station?
Size 300 gives a 1/2 in port and a larger unit than size 200; go to size 400 or 600 when the line needs a bigger port and more flow capability. The automatic drain keeps the filter bowl clear without daily attention, and with it fitted the regulator adjusts from 0.15 to 0.9 MPa (20 to 130 psi) at a maximum inlet of 1.0 MPa (145 psi). The standard 40 um element suits general plant air; add W to the code for the 5 um grade. This code has no gauge (N): the default square gauge with an MPa scale, or an optional round gauge, can be specified instead. Threads are PT (this code), G (BSPP) or NPT, and a bracket can be ordered. Flow is published as curves, not a single rating, 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 GC300C15AN FAQ
There is no single rated flow figure to quote: AirTAC publishes G-series flow as performance curves. Tell us your line pressure and air demand and we will confirm the datasheet and check the size 300 set against your application on request.
The N at the end of the code orders the set without a pressure gauge. The default is a square gauge scaled in MPa, and a round gauge can be ordered instead; with N, downstream pressure must be read from separate instrumentation on the panel or line.
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Genuine AirTAC parts produced by AirTAC factory.
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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.
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