Airtac GC FRL Unit GC300C10NWK
The AirTAC GC FRL Unit GC300C10NWK 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 GC300C10NWK
GC300C10NWK is a genuine AirTAC G-series three-unit F.R.L. combination: separate air filter, pressure regulator and oil-mist lubricator conditioning compressed air as one set. This configuration is size 300 with PT3/8 in ports, differential-pressure drain, 5 um fine filtration, a reverse/check valve fitted, and no gauge. In service the filter removes water and fine particulate, the regulator holds the set downstream pressure (0.15-0.9 MPa / 20-130 psi on this drain type), the lubricator meters oil mist, and the check valve holds downstream pressure if the supply fails. Maximum working pressure is 1.0 MPa (145 psi), media is compressed air only, operating range -5 to 70 C (non-freezing). At size 300 the filter and lubricator bowls are PC (polycarbonate); the regulator has no bowl.
The same function is available across sizes 200, 300, 400 and 600 with ports from 1/8 in to 1 in, plus drain, filtration grade, gauge and thread options. Published figures cover function, ports, pressures and temperature; flow is published as curves rather than a single rating, so we confirm datasheet and sizing figures on request.
Airtac GC FRL Unit GC300C10NWK Technical Specifications
| Model | Airtac GC FRL Unit GC300C10NWK |
|---|---|
| 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 GC300C10NWK
| 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 GC300C10NWK Is Used
Pneumatic press station
Feeding a bench-mounted pneumatic press with cleaned, regulated and lubricated air to the cylinder, the check valve holding the set pressure through supply dips.
Panel furniture production line
Running nailers, staplers and clamp actuators on a furniture line; 5 um filtration protects the tool valves and the oil mist keeps piston seals conditioned.
Test-bench actuators
Supplying load cylinders and grip clamps on a component test rig, where an interrupted shop supply must not dump the set pressure - the fitted check valve holds it.
Is the Airtac GC FRL Unit GC300C10NWK the Right Station?
Step the size (200 to 600) to your port and demand; this 300 unit is PT3/8 in. Filtration: 40 um standard or 5 um with W (fitted here). Drain: differential-pressure (default, as here), A automatic or M manual. Gauge: omit with N (as here) or specify round or square with MPa, psi or bar scale. K adds the reverse/check valve this model carries. PT is the standard thread; G (BSPP) and NPT are catalogue options. 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 GC300C10NWK FAQ
No single rated flow figure exists in the published data: AirTAC publishes GC-series flow as curves. Share your working pressure and demand and we will confirm the flow and datasheet figures for this PT3/8 in unit on request.
N means no gauge is fitted, W means the 5 um fine-filtration element instead of the 40 um standard, and K means a reverse/check valve is fitted so downstream pressure is held on supply failure. The base code decodes as size 300, PT3/8 in ports, differential-pressure drain, PT thread.
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Standard models are processed and dispatched in 3-5 business days.
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