The AirTAC GC40010MF2WK 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 5 µm element, a manual drain and regulates 0.05 - 0.9 MPa (7 - 130 psi).
The GC40010MF2WK is an AirTAC GC-series three-unit F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one set. This configuration is the size 400 unit with a 3/8 in PT port, a 5 um filter element (the finer of the two catalogue grades), a manual drain on the filter bowl, a standard regulator with a fitted square gauge reading in psi, and a reverse/check valve on the regulator. The mounting bracket is included, and the polycarbonate bowls suit the -5 to 70 C (non-freezing) operating range with a maximum inlet pressure of 1.0 MPa (145 psi).
This is a genuine AirTAC part. The GC family is available in sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in, a choice of PT, G (BSPP) or NPT thread, differential-pressure, automatic or manual drains, 40 um or 5 um filter grades, and gauge scale options in MPa, psi or bar. Flow figures for this series are published as curves rather than a single rating, so ask us to confirm the datasheet and sizing for your application on request.
| Model | GC40010MF2WK AirTAC F.R.L. Combination, 3/8 in PT |
|---|---|
| Series | GC400 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 | 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 — square, psi scale |
| Reflux valve | Fitted (reverse flow permitted) |
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.
| GC400 | G-series F.R.L. combination, 400 body — sets the port range. |
|---|---|
| 10 | Port size PT3/8". This body offers 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). |
| F | Gauge shape: Square. 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. |
| K | Reverse-flow (reflux) valve fitted. |
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: GF400-10 filter, GR400-10 regulator and GL400-10 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 | GC400 · PT3/8" · 5 µm |
|---|---|
| One size down | GC300 |
| One size up | GC600 |
| Two-unit equivalent | GFC400-10 |
| Build order | Filter → regulator → lubricator |
Feeds filtered, regulated and lubricated air to a CNC machining centre's pneumatic tool changers, clamps and chip-ejection cylinders, with the 5 um element protecting fine control valves on the machine.
Conditions the air at the drop to a paint booth or finishing line: water and 5 um particulate removed, pressure held steady at the gun, and a fine oil mist carried to air-driven applicators.
Prepares air for carton formers, case sealers and labelling heads on a packaging line, where the regulator holds consistent actuator speed and the lubricator services the machine's air cylinders.
For this model the decodable choices are already fixed: size 400 with a 3/8 in PT port, 5 um filtration, manual drain, square psi gauge, check valve fitted and bracket included. When selecting across the range, step the size (200/300/400/600) and port to match the air demand of the circuit, choose the 5 um element where downstream equipment needs finer filtration than the standard 40 um, and pick manual drain where an operator is on site, or automatic or differential-pressure drain where it is not. Match the gauge scale (MPa, psi or bar) to the local standard, and order G (BSPP) or NPT thread instead of the PT standard if your pipework requires it. Flow for this series is published as curves, not a single rated figure, so ask us to confirm sizing against your application before ordering.
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 GR400-10 regulator with a GF400-10 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 rated flow number. Tell us your line pressure and the air demand of your equipment and we will confirm the correct size and the flow/datasheet figures on request before you order.
The M in the code GC40010MF2WK specifies a manual drain, which means an operator opens the drain at the filter bowl to release collected water. If the unit will be mounted where nobody passes regularly, the same series can be ordered with an automatic or differential-pressure drain instead - just ask for the equivalent code.
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.