The AirTAC GC30010MLC2W AirTAC F.R.L. Combination, PT3/8 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 GC30010MLC2W is a three-piece F.R.L. combination: a separate air filter, a pressure regulator and an oil-mist lubricator, assembled as one set for compressed-air preparation. This size 300 configuration is built with PT3/8 ports, a manual drain on the filter bowl, a fine 5 um filter element (code W), a low-pressure type regulator, and a round pressure gauge reading in psi. The bowls are polycarbonate (PC), and a mounting bracket is included.
This is a genuine AirTAC part. The GC family is available in sizes 200, 300, 400 and 600 with a choice of port sizes, PT, G or NPT threads, drain types, filter grades and gauge scales, so a set can be matched to the line it feeds. Maximum inlet 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 a single rating, so ask us and we will confirm the datasheet figures for your application on request.
| Model | GC30010MLC2W AirTAC F.R.L. Combination, PT3/8 |
|---|---|
| Series | GC300 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT3/8" (PT thread) |
| Filtering grade | 5 µm |
| Regulating range | 0.05 - 0.9 MPa (7 - 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 | 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. 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". |
| M | Drain: Manual drain — this also sets the regulating band (0.05 - 0.9 MPa (7 - 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 filtered, regulated and lubricated air to the tool-changer, clamping and actuator circuits of a CNC machining centre, with the 5 um element protecting precision valves from fine particulate.
Conditioning the air supply to pick-and-place and case-packing cylinders on a packaging line, where the lubricator maintains a consistent oil mist for cylinder and valve longevity.
Serving as the point-of-use F.R.L. drop for an automated assembly cell, combining water and particle removal, low-pressure regulation and lubrication in a single bracket-mounted set.
Start with the size and port: 300 is a mid-range frame, and the 10 position gives a 3/8 in PT port as standard, with G (BSPP) and NPT available as order options. This unit carries the W code, so it is fitted with the 5 um element rather than the standard 40 um - choose 5 um where downstream equipment needs finer filtration. The M code gives a manual drain, which suits positions an operator visits routinely; automatic or differential-pressure drains suit unattended installations. The regulator in this set is the low-pressure type (L), and its exact adjustment range is not published in our data, so confirm it with us before ordering. The C2 code fits a round gauge scaled in psi; embedded square gauges and MPa or bar scales are alternatives. A mounting bracket is included.
One honest note on sizing: flow for this family is published as curves, not as a single rated figure, so we do not quote a number here. Send us your application details and we will confirm the correct size against the datasheet 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 the GC family as curves rather than a single rated figure, so we do not state a number here. Tell us your application and we will confirm the relevant flow and datasheet figures for the GC300 size on request before you order.
The M in the code GC30010MLC2W specifies a manual drain on the filter bowl, which an operator opens by hand during routine checks; automatic and differential-pressure drains are available on other configurations for unattended use. The W code specifies the fine 5 um filter element instead of the standard 40 um element.
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.