The AirTAC GC400C10C2W 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 GC400C10C2W is an AirTAC GC-series three-unit F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one compressed-air preparation set. This configuration is the size 400 unit with a PT3/8 (3/8 in) PT-threaded port, the 5 um filter element (code W, against the 40 um standard), a differential-pressure drain on the filter bowl, and a round pressure gauge reading in psi. The regulator is the standard type with an adjustment range of 0.15-0.9 MPa (20-130 psi), and a mounting bracket is included.
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 style and scale, and G or NPT thread options on order. Rated flow for this series is published as curves rather than a single figure, so ask us to confirm the datasheet numbers for your application before ordering.
| Model | GC400C10C2W 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 |
Placed at the drop feeding a CNC machine's pneumatic clamps, tool-change cylinders and air-blast nozzles, this unit filters machining-air moisture and swarf down to 5 um, holds a set working pressure for the clamping circuit, and carries oil mist to the machine's air cylinders.
Mounted on the supply line to a carton erector and case sealer, the combination keeps the sealing cylinders and vacuum generators supplied with clean, regulated, lubricated air through a 3/8 in line, with the psi gauge letting operators verify line pressure at a glance.
Installed ahead of spray guns and air-driven agitators in a finishing area, the 5 um element removes water and particulate that would spoil finish quality, the regulator sets the gun supply pressure, and the lubricator protects the booth's air-operated pumps and cylinders.
Start with the port size: this unit is the 400 size with a 3/8 in PT port, one step up from the 300 series - choose the size whose flow curve covers your machine's air demand. The filter element here is the 5 um grade (W); the standard element is 40 um, so pick 5 um where downstream valves and cylinders need finer protection. The drain is the differential-pressure type (the default); automatic (A) and manual (M) drains are available in the family if your installation cannot rely on a pressure differential to spill condensate. The round gauge on this code reads in psi (scale 2); square embedded gauges and MPa or bar scales are the other catalogue choices. Thread is PT as standard, with G (BSPP) and NPT available as order options, and a bracket is included. Because flow is published as curves rather than a single rating, send us your application details and we will confirm sizing against the datasheet before you order.
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 performance curves, not as a single rated number, so we do not quote a fixed l/min or SCFM figure. Tell us your inlet pressure and the air demand of your equipment, and we will confirm the sizing against the datasheet curves on request before you order.
The W in the code GC400C10C2W selects the optional 5 um element; the GC family's standard grade is 40 um. The 5 um grade is chosen where downstream directional valves, cylinders or process equipment need finer protection from water and particulate. If your line only needs bulk water and chip removal, the 40 um standard grade in the same size is the lower-restriction choice.
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.