The AirTAC GC400C10AF2 AirTAC F.R.L. Combination Unit, 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 AirTAC GC series is a three-piece F.R.L. combination: a separate air filter, pressure regulator and lubricator assembled into one air-preparation set. This GC400C10AF2 is the size 400 unit with a PT3/8 (3/8 in) port, automatic drain on the filter bowl, standard 40 um filtration, a standard regulator with a 0.15-0.9 MPa (20-130 psi) adjustment range, an embedded square gauge reading in psi, and the mounting bracket included. Maximum working (inlet) pressure is 1.0 MPa (145 psi) and the operating temperature range is -5 to 70 C (non-freezing).
This is a genuine AirTAC part. The GC family spans sizes 200, 300, 400 and 600 with ports from 1/8 to 1 in, and options that include manual or differential-pressure drains, a 5 um filter element (code W), square or round gauges with MPa, psi or bar scales, G or NPT threads, and a reverse/check valve. On the size 400 unit the filter bowl is PC (polycarbonate); size 600 versions use an aluminium alloy bowl. Rated flow is published as curves rather than a single figure, so ask us to confirm the datasheet figures for your application.
| Model | GC400C10AF2 AirTAC F.R.L. Combination Unit, 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 |
Feeding filtered, regulated and lubricated air to pneumatic clamps, tool-change cylinders and workholding fixtures on the shop floor.
Supplying clean, regulated, oil-misted air to cylinder-driven carton sealers, case packers and labeling heads along a packaging conveyor.
Point-of-use air preparation for impact wrenches, air ratchets and pneumatic lifts in an automotive workshop.
Step through sizes 200, 300, 400 and 600 to match the port and the flow your line needs - the 10 port code on this unit is 3/8 in with PT thread as standard (G and NPT are order options). Choose the drain to suit service access: automatic (this unit), manual, or the differential-pressure default. Filter grade is 40 um standard; specify code W for 5 um when finer particulate matters. Gauges can be the embedded square type (as here) or an external round gauge, with MPa, psi or bar scales. Flow is published as curves, not a single rating, so send us your flow and pressure requirements and we will confirm sizing against the datasheet before you order.
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.
Rated flow for the GC series is published as performance curves rather than a single number, so we do not quote a figure here. Send us your required flow and working pressure and we will confirm the datasheet curve for this size 400, 3/8 in unit before you order.
The A in this code fits the automatic drain, which expels collected condensate without daily manual attention - useful on unmanned or hard-to-reach installations. The GC filter section is also available with a manual drain or the differential-pressure default; tell us which you prefer when ordering.
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.