The AirTAC GC40010AF2W AirTAC F.R.L. Combination, 3/8 in PT 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 5 µm element, a automatic drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The GC40010AF2W is an AirTAC GC400 three-unit F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one prep station. This configuration carries 3/8 in PT ports, a 5 um filter element (code W), an automatic drain on the filter bowl, an embedded square gauge reading in psi, and a standard regulator adjustable from 0.15 to 0.9 MPa (20-130 psi). The filter and lubricator bowls are polycarbonate (PC); maximum inlet pressure is 1.0 MPa (145 psi), with an operating temperature range of -5 to 70 C, non-freezing.
This is a genuine AirTAC part. The GC series is available in sizes 200, 300, 400 and 600, with port options, drain types (differential-pressure, automatic or manual), filter grades (40 um standard, 5 um with W), gauge styles and scales, and G or NPT thread variants to order. Flow is published as curves rather than a single rated figure, so we confirm sizing and datasheet figures on request.
| Model | GC40010AF2W AirTAC F.R.L. Combination, 3/8 in PT |
|---|---|
| Series | GC400 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT3/8" (PT thread) |
| Filtering grade | 5 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 — square, 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). |
| F | Gauge shape: Square. C is round, F is square. |
| 2 | Gauge scale: psi. 1 is MPa, 2 is psi, 3 is bar. |
| W | Filtering grade 5 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: GF400-10 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" · 5 µm |
|---|---|
| One size down | GC300 |
| One size up | GC600 |
| Two-unit equivalent | GFC400-10 |
| Build order | Filter → regulator → lubricator |
Feeds clean, regulated, lubricated air to the tool-changer and clamping circuits of a CNC machining centre, with the 5 um element protecting fine valves and the psi gauge giving the setter a direct readout.
Mounted at the drop of a packaging or cartoning line to condition the air feeding cylinders and grippers, with the automatic drain handling condensate on a line that runs unattended through shifts.
Installed at a spray-booth drop to filter water and particulate down to 5 um, hold a stable regulated pressure for the applicator, and deliver oil mist for air-motor and tool lubrication downstream.
Choose the size step (200/300/400/600) against the port and the flow your line needs: this unit is the 400 size with 3/8 in PT ports. Drain type is a real choice - differential-pressure (default), automatic (as here, good where bowls are not checked daily) or manual. Filter grade is 40 um standard or 5 um with the W code, as fitted here. Gauges are embedded square as standard with external round optional, in MPa, psi or bar scales; this unit reads psi. Thread is PT as standard, with G (BSPP) and NPT as order options; brackets and other accessories are available.
Flow for this series is published as curves, not a single rated number, so ask us to confirm sizing against your application and air consumption 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 GR400-10 regulator with a GF400-10 filter on that branch.
AirTAC publishes flow for this series as curves rather than a single rated figure, so we do not quote one number. Send us your application details and we will confirm the flow and full datasheet figures for the GC400 size on request before you order.
The A in the code GC40010AF2W means the filter bowl drains automatically, which suits installations that are not checked daily. The GC series is also available with a differential-pressure drain (the default) or a manual drain - just specify the drain code 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.