The AirTAC GC400C10MF2K AirTAC F.R.L. Combination, PT3/8 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 See datasheet ports, a 40 µm element, a differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The GC400C10MF2K 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 400 size with PT3/8 ports, a manual-drain filter bowl, the standard 40 um filter element, an embedded square gauge reading in psi, a reverse/check valve fitted on the regulator, and a mounting bracket included. In use, it filters water and particulate from the compressed air, holds a set downstream pressure, and adds a controlled oil mist for air tools and cylinders.
This is a genuine AirTAC part in the GC range, which spans the 200, 300, 400 and 600 sizes with a choice of ports, threads (PT standard, G and NPT to order), drain types (differential-pressure, automatic or manual), 40 um or 5 um filtration, and gauge scales in MPa, psi or bar. Flow figures are published as curves rather than a single rating, so we confirm the datasheet and sizing on request.
| Model | GC400C10MF2K AirTAC F.R.L. Combination, PT3/8 |
|---|---|
| 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 |
Installed at a machine drop on a factory air main, the set cleans water and debris from the supply, holds a steady regulated pressure to the machine's valves, and feeds oil mist to downstream cylinders and actuators.
On a packaging line driving pneumatic clamps, pushers and conveyor cylinders, the combination protects those components from condensate and particles, stabilises supply pressure between shifts, and lubricates the cylinders in continuous duty.
Feeding impact wrenches, grinders and other air tools at a maintenance bench, the unit delivers filtered, regulated and lubricated air, with the psi gauge giving the technician a direct reading of the set working pressure.
Choose the size by the port and flow step you need: 200, 300, 400 or 600, with larger sizes carrying larger ports and more flow. This unit is the 400 size at PT3/8. Pick the drain type: differential-pressure (default), automatic (code A) or manual (code M, as here) - manual suits installations where an operator can bleed the bowl on a routine. Pick the filter grade: 40 um standard or 5 um (code W) for finer protection. Choose the gauge scale (MPa, psi or bar) and square embedded or optional external round gauge; PT is the standard thread, with G (BSPP) and NPT as order options, and a reverse/check valve (code K) is fitted here.
Flow for this family 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-C1 regulator with a GF400-C1 filter on that branch.
AirTAC publishes flow for the GC series as curves rather than a single rated figure, so we do not quote one number here. Ask us and we will confirm the flow data from the datasheet and check it against your application before you order.
The M in the code GC400C10MF2K means the filter bowl has a manual drain: an operator opens it to bleed off collected condensate. The GC series is also available with differential-pressure drain (the default) or automatic drain (code A), and the drain type also affects the regulator adjustment range quoted in the catalogue.
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.