The AirTAC GC40010MLF2WG AirTAC F.R.L. Combination, G3/8 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 GC40010MLF2WG is an AirTAC GC-series three-piece F.R.L. combination: a separate filter, regulator and lubricator assembled as one air-treatment set. It cleans compressed air by removing water and particulate down to 5 um (the W filter grade, finer than the standard 40 um), regulates downstream pressure with the low-pressure type regulator, and adds oil-mist lubrication for downstream pneumatic components. This configuration is size GC400 with a G3/8 (3/8 in) port, G thread, manual drain on the filter bowl, a fitted embedded square gauge scaled in psi, no reverse/check valve, and a mounting bracket included. Maximum inlet pressure is 1.0 MPa (145 psi) and the working temperature range is -5 to 70 C (non-freezing).
This is a genuine AirTAC part. The GC series is available in sizes 200, 300, 400 and 600 with a choice of ports, threads (PT standard, G and NPT as order options), drain types (differential-pressure, automatic or manual), filter grades (40 um standard, 5 um optional) and gauge scales (MPa, psi or bar). Flow figures for this series are published as curves rather than a single rated number, so we confirm the datasheet and flow details for your application on request.
| Model | GC40010MLF2WG AirTAC F.R.L. Combination, G3/8 |
|---|---|
| Series | GC400 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 | 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.
| 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)). |
| 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. |
| 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: 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 a workshop press or clamping fixture where the operator sets a low regulated pressure by the psi gauge, the 5 um element protects the cylinder valve, and the lubricator keeps the cylinder seals working smoothly.
Supplies treated air to carton sealers and conveyor diverters on a packaging line: water and fine dust are removed at the 5 um grade, pressure is held steady at a low setting, and oil mist lubricates the actuator valves.
Conditions the air on a test bench or lab rig where a clean, finely filtered, low-pressure regulated and lubricated supply is needed for sensitive pneumatic instruments and small actuators.
Size GC400 with a G3/8 port sits in the middle of the GC range (sizes 200, 300, 400, 600); step up or down according to the pipe size and air demand of the line, and ask us to confirm sizing against the published flow curves before ordering. The 5 um (W) filter element suits applications needing finer particulate removal than the 40 um standard element. The manual drain means the bowl must be drained by hand; automatic and differential-pressure drain versions are available if you prefer unattended drainage. The fitted square gauge reads in psi; MPa and bar scales are alternatives, and an external round gauge is optional. Thread: PT is the standard; G and NPT are catalogue order options. A mounting bracket is included with this configuration. The low-pressure type regulator has a reduced adjustment range - confirm the exact range from the datasheet on request 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 application and we will confirm the flow and sizing from the datasheet on request.
The M in the code GC40010MLF2WG specifies a manual drain, so the filter bowl is drained by hand. The GC series is also available with automatic or differential-pressure drains - ask us for the equivalent model if you need unattended drainage.
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.