The AirTAC GC400C10LC2W 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 See datasheet ports, a 40 µm element, a differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The GC400C10LC2W is an AirTAC GC-series three-unit F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator set up as one ordered package. This configuration is the size 400 body with PT3/8 (3/8 inch) PT-threaded ports, a 5 um filter element for finer water and particulate removal than the standard 40 um grade, a differential-pressure drain on the filter bowl, and a low-pressure-type regulator fitted with a round external gauge scaled in psi. The polycarbonate filter bowl and the lubricator give your downstream cylinders, valves and tools cleaned, pressure-controlled, lubricated air from a single mounting.
This is a genuine AirTAC part. The GC family is available in sizes 200, 300, 400 and 600, with port options from 1/8 to 1 inch, PT as the standard thread and G (BSPP) or NPT as order options, filter grades of 40 um standard or 5 um (code W), differential-pressure, automatic or manual drains, and gauge choices with MPa, psi or bar scales. Flow is published in the AirTAC catalogue as curves rather than a single rated figure, so ask us and we will confirm the datasheet figures for your application on request.
| Model | GC400C10LC2W AirTAC F.R.L. Combination, PT3/8, 5 um |
|---|---|
| Series | GC400 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | See datasheet (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 — factory standard, Factory standard 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. |
|---|---|
| C1 | Port size See datasheet. 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). |
| (blank) | Gauge shape: Factory standard. C is round, F is square. |
| (blank) | Gauge scale: Factory standard. 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-C1 filter, GR400-C1 regulator and GL400-C1 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 · See datasheet · 40 µm |
|---|---|
| One size down | GC300 |
| One size up | GC600 |
| Two-unit equivalent | GFC400-C1 |
| Build order | Filter → regulator → lubricator |
A stamping or assembly shop running air cylinders on clamping and press fixtures gets filtered, regulated and lubricated air at one point, with the psi gauge letting operators set and check line pressure at the cell.
On a packaging line where sealing heads, diverters and pick-and-place cylinders cycle all shift, this three-unit set keeps water and 5 um-level particulate out of the valves while the lubricator mists oil to the actuators.
A textile plant supplying looms and doffing equipment from a shared compressor line uses this combination to drop the pressure to the machine's working band, drain condensate automatically by differential pressure, and keep air tools and cylinders lubricated.
Start with the port step: this unit is the size 400 with 3/8 inch PT ports; step up to size 600 for larger ports and more flow, or down to 300/200 for compact lines - size the body against the air demand of the circuit, and we will confirm the flow curve before you order. The drain on the filter bowl is differential-pressure here (it bleeds condensate as the pressure differential builds); automatic (code A) and manual (code M) drains are available if your duty cycle suits them better. The 5 um element (code W) is the finer choice over the standard 40 um grade where downstream equipment needs cleaner air. The gauge in this code is the round external type scaled in psi; embedded square gauges and MPa or bar scales are the other catalogue options. Thread is PT as standard - order G (BSPP) or NPT if your piping needs it - and the mounting bracket is included. The regulator in this code is the low-pressure type; confirm its adjustment range against your line pressure with us 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-C1 regulator with a GF400-C1 filter on that branch.
AirTAC publishes flow for the GC series as curves in the catalogue, not as a single rated number, so we do not quote a figure here. Tell us your line pressure and the air demand of your circuit and we will confirm the sizing against the datasheet curve on request before you order.
The W in the model code selects the 5 um element, the finer of the two GC-series grades (40 um is the standard). Choose 5 um where downstream valves, cylinders or instruments need cleaner air; the differential-pressure drain on the bowl removes collected condensate either way. If you want the standard grade, order the code without the W.
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.