The AirTAC GC30010LC2W AirTAC F.R.L. Combination, PT3/8, 5 um 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 PT3/8" ports, a 5 µm element, a differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The AirTAC GC30010LC2W is a three-piece F.R.L. combination that conditions compressed air in one assembly: a filter removes water and particulate down to 5 um, a low-pressure regulator holds the downstream setting, and a lubricator adds oil mist for downstream air tools and cylinders. This unit is built on the 300 size with a PT3/8 (3/8 in) port, PT thread as the standard, and a polycarbonate bowl on the filter section. The differential-pressure drain bleeds accumulated condensate automatically as pressure across the bowl builds, and the fitted round gauge reads the regulated pressure in psi.
This is a genuine AirTAC part. The GC series is available in 200, 300, 400 and 600 sizes with port options from 1/8 in to 1 in, drain choices (differential-pressure, automatic or manual), 40 um standard or 5 um fine filtration, gauge and thread options, and standard or low-pressure regulator types. Flow is published as curves rather than a single rating, so we confirm the datasheet figures for your application on request.
| Model | GC30010LC2W AirTAC F.R.L. Combination, PT3/8, 5 um |
|---|---|
| Series | GC300 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT3/8" (PT thread) |
| Filtering grade | 5 µm |
| Regulating range | 0.15 - 0.9 MPa (20 - 130 psi) |
| Pressure type | Low-pressure 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 — round, psi 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. The low-pressure type adjusts over a lower band than standard; we confirm the exact figures from the factory datasheet. 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.
| GC300 | G-series F.R.L. combination, 300 body — sets the port range. |
|---|---|
| 10 | Port size PT3/8". 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)). |
| L | Low-pressure type. Blank is standard, L is the low-pressure type. |
| (blank) | Pressure gauge fitted (blank). |
| C | Gauge shape: Round. C is round, F is square. |
| 2 | Gauge scale: psi. 1 is MPa, 2 is psi, 3 is bar. |
| W | Filtering grade 5 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: GF300-10 filter, GR300-10 regulator and GL300-10 lubricator.
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 · PT3/8" · 5 µm |
|---|---|
| One size down | GC200 |
| One size up | GC400 |
| Two-unit equivalent | GFC300-10 |
| Build order | Filter → regulator → lubricator |
Feeding spray guns and air-assisted applicators on a finishing line, where the 5 um element protects the guns from water and particulate and the lubricator keeps valve spools moving smoothly.
Conditioning the air feeding cylinder-actuated carton sealers and case packers, with the low-pressure regulator holding a gentle setting for light-duty actuators and the psi gauge giving operators a visible setpoint.
Supplying filtered, regulated and lubricated air to bench-top test rigs and small pick-and-place cells, where fine 5 um filtration protects sensitive pneumatic components downstream.
Start with the port step: the 300 size carries a 3/8 in port, one step up from 1/4 in and one down from 1/2 in, so match it to the line size and the flow your circuit needs. This configuration is the low-pressure regulator type, so confirm the working band suits your circuit before ordering. The 5 um element (code W) suits finer protection than the 40 um standard; the differential-pressure drain handles condensate without a manual routine, and the round psi gauge gives a direct regulated-pressure readout. Thread is PT as standard, with G (BSPP) and NPT available as order options, and the mounting bracket is included.
Because flow for this series is published as curves and not as a single rated figure, ask us to confirm sizing against your application before you order.
Quick checklist
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 GR300-10 regulator with a GF300-10 filter on that branch.
AirTAC publishes flow for this series as curves rather than a single rated figure, so we do not quote a number. Tell us your line size and application and we will confirm the flow data from the datasheet on request.
The L code in GC30010LC2W marks the low-pressure regulator type rather than the standard type, so it is intended for circuits working at lower pressures. The exact adjustment range for the low-pressure type is not published in our sheet, so confirm your working pressure with us and we will verify suitability on request.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models are processed and dispatched in 3-5 business days.
Most inquiries answered within 7-8 hours.
Send us the quantity, thread type (PT / G / NPT), gauge scale and destination. We confirm price, availability and lead time — usually within 7-8 hours.