The AirTAC GC400C10MF2G AirTAC F.R.L. Combination, G3/8, Square Gauge 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 See datasheet ports, a 40 µm element, a differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The GC400C10MF2G is an AirTAC GC-series three-unit F.R.L. combination: a separate filter, regulator and lubricator assembled into one conditioning station. This size 400 unit is built for a G3/8 port with G (BSPP) threads, carries the standard 40 um filter element, and uses a manual drain, so the bowl is emptied as part of routine maintenance. The standard regulator covers 0.05-0.9 MPa (7-130 psi), an embedded square gauge scaled in psi is fitted, and the polycarbonate bowl handles a maximum inlet pressure of 1.0 MPa (145 psi) at -5 to 70 C (non-freezing).
This is a genuine AirTAC part. The GC series spans sizes 200, 300, 400 and 600, with automatic or differential-pressure drains, a 5 um filter element (code W), gauge scales in MPa, psi or bar, and PT, G or NPT threads to order. Flow figures are published as curves rather than a single rating, so ask us to confirm the datasheet for your application.
| Model | GC400C10MF2G AirTAC F.R.L. Combination, G3/8, Square Gauge |
|---|---|
| Series | GC400 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | See datasheet (PT thread) |
| Filtering grade | 40 µm |
| Regulating range | 0.15 - 0.9 MPa (20 - 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 | Differential-pressure drain |
| Bowl material | PC |
| Pressure gauge | Fitted — factory standard, Factory standard 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. Standard type, regulating 0.15 - 0.9 MPa (20 - 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. |
|---|---|
| C1 | Port size See datasheet. This body offers 10 = PT3/8", 15 = PT1/2". |
| (blank) | Drain: Differential-pressure drain — this also sets the regulating band (0.15 - 0.9 MPa (20 - 130 psi)). |
| (blank) | Standard type. Blank is standard, L is the low-pressure type. |
| (blank) | Pressure gauge fitted (blank). |
| (blank) | Gauge shape: Factory standard. C is round, F is square. |
| (blank) | Gauge scale: Factory standard. 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: GF400-C1 filter, GR400-C1 regulator and GL400-C1 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 · See datasheet · 40 µm |
|---|---|
| One size down | GC300 |
| One size up | GC600 |
| Two-unit equivalent | GFC400-C1 |
| Build order | Filter → regulator → lubricator |
Mounted at the air drop feeding a carton-sealing conveyor's pneumatic cylinders: the 40 um element strips water and swarf, the regulator holds actuator pressure at the set point, and the lubricator mists oil to keep seals and bores conditioned.
Feeding impact drivers and nutrunners at an automotive assembly station, where the lubricator's oil mist keeps vane tools running smoothly and the regulator caps tool pressure so fasteners are driven to spec.
A single conditioning station for a furniture workshop's pneumatic nail guns and air sanders: clean, regulated, lubricated air from one G3/8 supply point, with the psi square gauge making set-up and checks straightforward.
Size 400 with a 3/8 in port sits in the middle of the GC range (200/300/400/600); step up or down according to the flow your line needs, which we can confirm against the published curves. Choose the drain type for your maintenance routine: manual (this unit), automatic, or differential-pressure. The 40 um element is standard; specify 5 um (code W) for finer filtration. The fitted square gauge reads in psi; MPa and bar scales are available, and an external round gauge is optional. PT is the standard thread, with G and NPT as order options; a mounting bracket is included.
Before ordering, send us your line pressure and air demand: because flow is published as curves and not a single rating, we will confirm the sizing against your application on request.
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-C1 regulator with a GF400-C1 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. Send us your line pressure and air demand and we will confirm the sizing from the datasheet on request.
This unit's filter bowl uses a manual drain, so condensate is emptied by opening the drain during routine checks. Automatic and differential-pressure drains are available in the same size if you would rather not drain by hand. With a manual drain, the regulator range is 0.05-0.9 MPa (7-130 psi).
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.