The AirTAC GC40010AC2G AirTAC F.R.L. Combination, G3/8, Auto Drain 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 40 µm element, a automatic drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The GC40010AC2G is an AirTAC GC-series three-unit F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one conditioning set. This configuration is built around a 3/8 in (G3/8) port with G (BSPP) thread, a 40 um filter element, an automatic drain on the filter bowl, and a standard regulator supplied with an external round gauge reading in psi. The polycarbonate bowls give a clear view of condensate and oil level, the automatic drain expels collected water without manual attention, and the included mounting bracket supports tidy panel-side installation. Maximum inlet pressure is 1.0 MPa (145 psi) and the regulator adjustment range is 0.15-0.9 MPa (20-130 psi), with a working temperature of -5 to 70 C (non-freezing).
This is a genuine AirTAC part. The GC family is available in sizes 200, 300, 400 and 600 with matching port sizes, and can be ordered with manual or automatic drain, a 5 um (code W) filter element instead of the standard 40 um, square or round gauges with MPa, psi or bar scales, and PT, G or NPT threads. Flow figures are published as curves rather than a single rating, so ask us to confirm the datasheet and sizing for your application before ordering.
| Model | GC40010AC2G AirTAC F.R.L. Combination, G3/8, Auto Drain |
|---|---|
| Series | GC400 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT3/8" (G (BSPP) 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 | Automatic drain |
| Bowl material | PC |
| Pressure gauge | Fitted — round, 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. 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. |
|---|---|
| 10 | Port size PT3/8". This body offers 10 = PT3/8", 15 = PT1/2". |
| A | Drain: Automatic 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). |
| C | Gauge shape: Round. C is round, F is square. |
| 2 | Gauge scale: psi. 1 is MPa, 2 is psi, 3 is bar. |
| (blank) | Filtering grade 40 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" · 40 µm |
|---|---|
| One size down | GC300 |
| One size up | GC600 |
| Two-unit equivalent | GFC400-10 |
| Build order | Filter → regulator → lubricator |
Feeds filtered, regulated and lubricated air to cylinder-driven press and clamping stations on an assembly line, protecting seals and cylinders while keeping tooling consistently conditioned.
Conditions the air supply to packaging machines where actuators, grippers and vacuum-assist circuits run continuously, with the automatic drain handling condensate during long shifts.
Installed at branch take-offs from a factory compressed-air ring main to give individual work cells their own filtration, pressure setting and oil-mist supply at the point of use.
Start with the port step: this unit is size 400 with a 3/8 in port, one step up from the 300 series and below the 600 series, so match it to the line size and the air demand of the downstream circuit. Choose the drain to suit access: automatic (as fitted here) drains unattended, manual drain suits supervised installations, and differential-pressure drain is the catalogue default. Filter grade is 40 um as standard; specify the W code for 5 um where finer particulate capture is needed. Gauge options are the embedded square gauge or this external round gauge, with MPa, psi or bar scales. Thread is G (BSPP) on this model; PT is the standard and G/NPT are order options. A mounting bracket is included.
Because AirTAC publishes flow only as curves and not as a single rated figure, ask us to confirm the flow and datasheet details against your application 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 GR400-10 regulator with a GF400-10 filter on that branch.
AirTAC publishes flow for this series as curves rather than a single rated figure, so there is no one rated flow number we can quote. Send us your line pressure and air demand and we will confirm the flow and datasheet details for the GC40010AC2G on request before you order.
The A in the code GC40010AC2G specifies an automatic drain on the filter bowl, which expels collected condensate without operator attention - useful for unattended or hard-to-reach installations. The same GC400 size can be ordered with a manual drain or with the differential-pressure drain that is the catalogue default, and with a 5 um filter element (code W) instead of the standard 40 um.
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.