The AirTAC GC40010F2W AirTAC F.R.L. Combination, PT3/8, 5 um 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 differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The GC40010F2W is a three-piece AirTAC F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one treatment train. This size 400 unit carries a PT3/8 (3/8 in) port, the 5 um filter element (code W, finer than the 40 um standard), a differential-pressure drain on the filter bowl, and a fitted embedded square gauge reading in psi. The regulator is the standard type with an adjustment range of 0.15-0.9 MPa (20-130 psi), and the lubricator feeds oil mist downstream to extend the life of air tools and actuators.
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 with choices of drain type, filter grade, gauge scale, thread (PT standard, G and NPT as order options) and reverse/check valve. Flow figures are published as curves rather than a single rating, so ask us to confirm sizing and datasheet details against your application before ordering.
| Model | GC40010F2W AirTAC F.R.L. Combination, PT3/8, 5 um |
|---|---|
| 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 | Differential-pressure 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". |
| (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). |
| 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 |
Installed at the drop of a plant air main feeding an assembly department, the filter removes water and particulate down to 5 um, the regulator holds a steady working pressure for the tools, and the lubricator mists oil to the air tools on the line.
Feeding the pneumatic cylinders and grippers on a packaging or conveyor line, the combination keeps moisture and grit out of the valves, holds set pressure through the shift, and lubricates the actuators that cycle continuously.
Supplying clamping fixtures and workholding cylinders on a machining cell, the 5 um element protects precision valves from contamination, the regulator holds repeatable clamp pressure, and the lubricator conditions the air for long cylinder life.
Choose the size and port step against the air demand of the circuit: this unit is size 400 with a PT3/8 port, one step up from size 300 (1/4 in) and one below size 600. Because flow is published as curves and not a single rating, ask us to confirm the flow curve against your required consumption before ordering. Drain type is a real choice on the filter: differential-pressure (as fitted here), automatic, or manual, depending on how often the line can be attended. Filter grade is 40 um standard or 5 um with code W, which this unit carries - pick 5 um where downstream valves and cylinders need finer protection. The gauge is embedded square as standard with MPa, psi or bar scales; this unit reads psi. Thread is PT as standard with G (BSPP) and NPT available as order options, and a mounting bracket is included. A reverse/check valve is available as an option but is not fitted on this model.
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 a rated flow number. Send us your required air consumption and working pressure and we will confirm the flow curve from the datasheet against your application before you order.
The W code in the model means the filter is fitted with the optional 5 um element instead of the 40 um standard. Choose 5 um where downstream directional valves, cylinders or instruments need finer protection; 40 um is the usual choice for general workshop air. The 5 um element is what is fitted on this GC40010F2W.
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.