The AirTAC GC40010F2 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 PT3/8" ports, a 40 µm element, a differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The GC40010F2 is an AirTAC GC-series three-unit F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one set, so the same supply line removes water and particulate, holds a set working pressure and carries a fine oil mist downstream to air tools and cylinders. This configuration is size 400 with a PT3/8 port (PT thread standard; G and NPT are order options), a 40 um standard filter element with a differential-pressure drain, and a standard-type regulator covering 0.15-0.9 MPa (20-130 psi). The square pressure gauge is fitted with a psi scale, and a mounting bracket is included. The filter bowl is polycarbonate (PC), as is standard for size 400.
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 a 5 um element (code W), automatic or manual drain instead of the differential-pressure default, different gauge scales, G or NPT threads, and a reverse/check valve. Rated flow for this family is published as curves rather than a single figure, so ask us to confirm the datasheet and sizing for your application on request.
| Model | GC40010F2 AirTAC F.R.L. Combination, PT3/8 |
|---|---|
| Series | GC400 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT3/8" (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 — 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. |
| (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: GF400-10 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 the tool-clamp and chuck-actuation circuits of a machining center: the filter stage strips water and swarf-laden condensate from the shop air, the regulator holds a steady clamp pressure, and the lubricator mists oil to the pneumatic cylinders and valves doing the clamping work.
Supplies the flap-fold, taping-head and case-eject cylinders on a carton-sealing conveyor. Clean, regulated, lubricated air keeps the sealing action repeatable through a full shift, and the differential-pressure drain bleeds accumulated water from the bowl as air flows.
Drops off the plant ring main to feed fill-head, capper and labeler actuators in a bottling hall. The 40 um element protects the downstream valves, the regulator pins the working pressure for consistent bottle handling, and the oil mist lubricates the cylinders that index and place containers.
Choose the size and port step against the air demand of the line: this unit is size 400 with a PT3/8 port, and the GC series steps through 200, 300, 400 and 600 with increasing port and flow capacity. Because flow is published as curves and not a single rating, ask us to confirm sizing against your application before ordering. Decodable choices on this family: drain type (differential-pressure as here, or automatic code A, or manual code M), filter grade (40 um standard, 5 um with code W), gauge scale (MPa, psi or bar; square embedded as here, or an external round gauge), thread (PT standard, G or NPT to order), and whether a reverse/check valve is fitted. A mounting bracket is included with this configuration.
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 the GC series as curves, not as a single rated figure, so we do not quote a l/min or SCFM number here. Send us your application details and we will confirm the flow data from the datasheet and check the sizing of this 3/8-inch, size-400 unit against your demand before you order.
As coded, the GC40010F2 has a differential-pressure drain: water collected in the filter bowl is expelled automatically when the pressure differential across the element rises, with no operator attention. If you prefer, the same size can be ordered with an automatic drain (code A) or a manual drain (code M) - note the regulator adjustment range differs by drain type, with manual-drain versions able to set down to 0.05 MPa.
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.