The AirTAC GC400C10C2 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 GC400C10C2 is an AirTAC GC-series three-unit F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one treatment stack. This size 400 unit carries a 3/8 in PT port, a 40 um filter element with a differential-pressure drain on the filter bowl, and a standard regulator covering 0.15-0.9 MPa (20-130 psi). A round psi-scale gauge is fitted for setting and monitoring downstream pressure, and a mounting bracket is included.
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, and can be ordered with manual or automatic drains, a 5 um filter element (code W), G or NPT threads, different gauge scales, and a reverse/check valve. Flow figures are published as curves rather than a single rating, so ask us to confirm sizing against your application before ordering.
| Model | GC400C10C2 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 the drop from a plant air main, the GC400C10C2 filters water and particulate from the compressed air, holds a set working pressure for the cell, and adds oil mist for air tools and cylinders downstream.
Feeding valves and air cylinders on a packaging or conveyor line, the combination keeps condensate and debris out of the valves, stabilises regulator setting for consistent cylinder speed, and lubricates the actuation circuit.
For machine builders specifying a single air-preparation point, the three-unit stack covers filtration, regulation and lubrication in one bracket-mounted assembly, with the psi gauge giving the operator a clear setting reference.
Start with the port and size step: this unit is size 400 with a 3/8 in PT port; larger sizes carry larger ports and more flow capacity, so step up if your line demand is high. Choose the drain type where it applies: differential-pressure (this unit, standard), automatic for unattended condensate removal, or manual for periodic draining. Filter grade is 40 um standard; order code W for 5 um where finer particulate removal is needed. Gauge options are the embedded square gauge or an external round gauge (as fitted here), with MPa, psi or bar scales. Thread is PT as standard; G (BSPP) and NPT are catalogue options to order. A bracket is included; a reverse/check valve is optional (code K) and not fitted on this unit.
Because flow is published as curves rather than a single rated figure, 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 a rated flow number. Tell us your line demand and application and we will confirm the correct size against the datasheet curves on request before you order.
The blank drain position in the code means the filter bowl uses a differential-pressure drain, the standard arrangement. If you prefer hands-off condensate removal, order the automatic-drain version (code A); for periodic manual draining, order code M. The same choice applies to the filter stage of any GC combination.
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.