The AirTAC GC30010MLC2 AirTAC F.R.L. Combination, PT3/8, Low-Pressure 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 40 µm element, a manual drain and regulates 0.05 - 0.9 MPa (7 - 130 psi).
The GC30010MLC2 is a three-piece AirTAC GC air-treatment combination: a separate air filter, a pressure regulator and an oil-mist lubricator assembled as one F.R.L. set. This size 300 configuration is threaded PT3/8 (3/8 in), carries a 40 um filter element with a manual drain, and is built as the low-pressure regulator type. The round pressure gauge fitted to this code reads in psi, and the mounting bracket is included. The filter and lubricator bowls are polycarbonate (PC).
This is a genuine AirTAC part. The GC series is available in sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in, and with options including automatic or manual drains, a 5 um filter element (code W), gauge scales in MPa, psi or bar, and G (BSPP) or NPT threads in place of the PT standard. 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 to confirm sizing figures from the datasheet for your application.
| Model | GC30010MLC2 AirTAC F.R.L. Combination, PT3/8, Low-Pressure |
|---|---|
| Series | GC300 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT3/8" (PT thread) |
| Filtering grade | 40 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. |
| (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: GF300-10 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" · 40 µm |
|---|---|
| One size down | GC200 |
| One size up | GC400 |
| Two-unit equivalent | GFC300-10 |
| Build order | Filter → regulator → lubricator |
Feeding clean, regulated and lubricated air to the cylinders and grippers on a carton-forming line, with the manual drain emptied during scheduled shift checks.
Air preparation ahead of a small pneumatic press or clamping fixture, where the regulator holds a steady set pressure and the lubricator mists the cylinder seals.
Conditioning supply air for stoppers and pushers along a conveyor run, with the 40 um element catching pipe scale and the psi gauge giving operators a visible line pressure.
The real choices in this series are decodable from the code. Step the size (200/300/400/600) and port (1/8 in to 1 in) against the air demand of the circuit - larger sizes carry more flow, and we will confirm the curve for the size you are considering. Drain type: this unit is manual drain; automatic and differential-pressure drains are available if you cannot rely on regular manual draining. Filter grade: the 40 um element is standard here; a 5 um element (code W) suits more sensitive downstream equipment. Gauge: this code carries a round gauge reading psi; embedded square gauges and MPa or bar scales are alternatives. Thread: PT is the standard on this unit, with G (BSPP) and NPT as orderable options. Note that this is the low-pressure regulator type; its exact adjustment range is not published in the material we hold, so confirm it with us before ordering if your set pressure is critical. Flow is published as curves, not a single rating, so ask us to check 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 the GC series as curves, not as a single rated figure, so we do not quote a number here. Tell us your working pressure and air demand and we will confirm the sizing from the datasheet before you order.
The M in the code sets the manual drain: someone opens the drain valve to empty collected water from the filter bowl. If the unit is mounted where regular draining is impractical, the same size is available with an automatic or differential-pressure drain - ask us for that variant.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models usually ship in 3-4 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.