The AirTAC GC40010C2K 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 GC40010C2K is an AirTAC GC-series three-piece F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one conditioning set. This configuration is size 400 with a PT3/8 port and PT thread, the standard 40 um filter element, and a differential-pressure drain on the filter bowl. The regulator is the standard type with an adjustment range of 0.15-0.9 MPa (20-130 psi), and this unit carries a round external gauge with a psi scale. A reverse/check valve is fitted, and the polycarbonate bowls suit the -5 to 70 C (non-freezing) operating range. Maximum working (inlet) pressure is 1.0 MPa (145 psi).
This is a genuine AirTAC part. The GC series is available in sizes 200, 300, 400 and 600 with a choice of ports, drain types, filter grades (40 um standard, 5 um optional), gauge styles and scales, and G or NPT thread options to order. Flow is published as curves rather than a single rating, so we confirm datasheet and flow figures for your application on request.
| Model | GC40010C2K 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 — round, psi scale |
| Reflux valve | Fitted (reverse flow permitted) |
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). |
| 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. |
| (blank) | PT thread. PT is the default; G is BSPP and T is NPT. |
| K | Reverse-flow (reflux) valve fitted. |
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 |
Feeding clean, regulated and lubricated air to the cylinders and actuators on a carton-forming and sealing line, with the psi gauge giving operators a direct read of set line pressure.
Conditioning the supply to stopper cylinders, lifters and clamps along a conveyor assembly station, where the filter removes water and particulate and the lubricator mists oil to the downstream valves and cylinders.
Supplying filtered, regulated and lubricated air to a pick-and-place robot cell, with the fitted reverse/check valve helping hold the downstream circuit if the upstream supply drops.
Size 400 with a PT3/8 port sits in the middle of the GC range; step up to size 600 or down to 300/200 depending on the flow your line needs - because flow is published as curves, not a single rating, ask us to confirm sizing against your application before ordering. The differential-pressure drain (the default) bleeds the filter bowl automatically as the pressure differential across the element rises; automatic (A) and manual (M) drains are alternatives on the family. The 40 um element is the standard grade; if you need finer particulate removal, the 5 um (W) option exists within the same series. The fitted round gauge here reads in psi; square embedded gauges and MPa or bar scales are the other catalogue choices. PT is the standard thread on this unit, with G (BSPP) and NPT available as order options, and a mounting bracket is included.
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, not as a single rated figure, so we do not quote a number here. Tell us your operating pressure and the air demand of your equipment and we will confirm the flow figures from the datasheet for the GC400 size before you order.
The code C2K decodes C as the external round gauge and 2 as the psi scale; the embedded square gauge is the standard option, with MPa and bar scales also available. If your panel reads in bar or MPa, ask us for the equivalent GC400 configuration with the matching gauge code.
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.