The AirTAC GC30010MLF2 AirTAC F.R.L. Combination, 3/8 in PT 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 GC30010MLF2 is an AirTAC GC three-unit F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one conditioning station for compressed air. This 300-size unit is built with a 3/8 in PT port, a manual-drain filter bowl, the standard 40 um filter element and a low-pressure regulator with an embedded square gauge scaled in psi. The bowls are polycarbonate, and the mounting bracket is included, so the set can be fixed to a machine frame or panel before piping up.
This is a genuine AirTAC part. The GC family is available in 200, 300, 400 and 600 sizes with a choice of ports and threads (PT standard, G and NPT as order options), drain types, filter grades (40 um standard, 5 um optional) and gauge styles and scales. Flow is published as curves rather than a single rating, so ask us to confirm the datasheet and sizing figures for your application on request.
| Model | GC30010MLF2 AirTAC F.R.L. Combination, 3/8 in PT |
|---|---|
| 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 — square, 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). |
| F | Gauge shape: Square. 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 |
A bench-mounted pneumatic press or clamping fixture draws conditioned air through the GC30010MLF2: the filter strips water and 40 um particulate before the low-pressure regulator holds the set pressure to the cylinder, and the lubricator carries a fine oil mist to keep seals and moving parts working over long shift cycles.
On a carton-forming or wrapping machine fed from a shop-air header, this three-unit set is mounted on its bracket at the machine inlet. Water and debris are knocked out at the manual-drain bowl, the regulator holds a steady low supply pressure to the actuators, and the lubricator feeds the machine's air cylinders.
A robot cell with grippers, air knives and small actuator circuits takes its supply through the GC30010MLF2. The 40 um element protects the valves and cylinders from dirt and condensate, the low-pressure regulator with its psi gauge gives the cell builder a visible, stable set point, and the lubricator conditions the actuator air.
Start with the port step: this unit is 300 size with a 3/8 in PT port, and the GC family steps through 200, 300, 400 and 600 with ports from 1/8 in to 1 in, so pick the size that matches your line's piping and let us confirm the flow curve against your demand before ordering. The filter element here is the standard 40 um grade; a 5 um element (code W) is available if the downstream equipment needs finer filtration. Drain choice matters: this configuration has a manual drain, meaning someone drains the bowl on a routine, while automatic and differential-pressure drains suit unattended installations. The regulator in this unit is the low-pressure type; the exact adjustment range for the low-pressure version is not published in the catalogue, so confirm the set pressure with us. The gauge is the embedded square type scaled in psi (MPa and bar scales are also available), and PT is the standard thread with G and NPT offered as order options.
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 l/min or SCFM number here. Send us your application's flow and pressure demand and we will confirm the sizing against the datasheet curves on request before you order.
This configuration is coded M for a manual-drain filter bowl: condensate collects in the polycarbonate bowl and is released by hand as part of routine maintenance. If the installation is unattended, the GC family also offers automatic (code A) and differential-pressure (blank, the default) drains, which remove collected water without an operator. The regulator in this unit is the low-pressure type; its exact adjustment range is not published, so confirm your set pressure with us.
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.