The AirTAC GC30010MC2WG AirTAC F.R.L. Combination, G3/8 (3/8 in) 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 manual drain and regulates 0.05 - 0.9 MPa (7 - 130 psi).
The AirTAC GC30010MC2WG is a three-piece F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator built up as one GC300 unit for 3/8 in (G3/8) ports. In this configuration the filter element is the fine 5 um grade (code W), the bowl drains manually, the regulator is the standard type adjustable from 0.05 to 0.9 MPa (7-130 psi), and an external round gauge scaled in psi is fitted. Maximum inlet pressure is 1.0 MPa (145 psi), operating temperature is -5 to 70 C (non-freezing), and the bowls on the 300 size are polycarbonate (PC). A mounting bracket is included.
This is a genuine AirTAC part. The GC series is available in sizes 200, 300, 400 and 600, with ports from 1/8 to 1 inch, PT as the standard thread and G or NPT as order options, a choice of differential-pressure, automatic or manual drains, 40 um standard or 5 um (W) filtration, and gauge scales in MPa, psi or bar. Rated flow is published as curves rather than a single figure, so ask us to confirm the datasheet figures for your application on request.
| Model | GC30010MC2WG AirTAC F.R.L. Combination, G3/8 (3/8 in) |
|---|---|
| Series | GC300 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT3/8" (G (BSPP) thread) |
| Filtering grade | 5 µm |
| Regulating range | 0.05 - 0.9 MPa (7 - 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 | Manual 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. Standard type, regulating 0.05 - 0.9 MPa (7 - 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.
| 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". |
| M | Drain: Manual drain — this also sets the regulating band (0.05 - 0.9 MPa (7 - 130 psi)). |
| (blank) | Standard 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. |
| G | G (BSPP) 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 |
Supplies filtered, regulated and lubricated air to pallet clamps, tool-change cylinders and pneumatic fixtures on a machining centre, with the 5 um element protecting fine control valves upstream of the spindle area.
Feeds the air cylinders and grippers on a carton case packer, holding a steady regulator setting through the shift while the lubricator mists the air feeding the cylinders and the psi gauge gives operators a readable setpoint.
Serves impact wrenches, air ratchets and tyre chucks in an automotive workshop drop, with the round psi gauge making the working pressure easy to check at the wall and the manual drain cleared during daily checks.
Start with the port size: this unit is 3/8 in (G3/8), and the GC series steps through sizes 200, 300, 400 and 600 with ports from 1/8 to 1 inch, so move up a size if your line needs more flow - then confirm the exact figure against the published flow curves with us before ordering, since AirTAC does not publish a single rated-flow number. Choose the drain: this unit has a manual drain (M), with automatic (A) and differential-pressure (blank) variants available in the series. Choose the filter grade: 40 um is standard and the 5 um element (W, fitted here) gives finer protection downstream. Gauges can be the embedded square type or an external round gauge, scaled in MPa, psi or bar, and the thread can be ordered as PT (standard), G or NPT. A mounting bracket is included with this unit.
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 the GC series as curves rather than a single rated figure, so we do not quote a number here. Tell us your application and we will confirm the flow and the full datasheet figures for GC30010MC2WG on request before you order.
The M in the code means the filter bowl is drained by hand: open the drain valve periodically to expel the water that collects in the bowl. If you would rather not do that, the GC series also offers automatic (A) and differential-pressure (blank) drain options - ask us to quote the alternative code.
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.