The AirTAC GC400C15F2W AirTAC F.R.L. Combination, PT1/2, 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 GC400C15F2W 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. This configuration is sized 400 with PT1/2 ports, carries the 5 um filter element (code W) for finer water and particulate removal than the 40 um standard, uses the differential-pressure drain on the filter bowl, and includes the standard regulator with an embedded square gauge scaled in psi. The lubricator feeds oil mist downstream to extend the life of air tools and cylinders.
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 (standard), G or NPT threads, 40 um or 5 um filtration, differential-pressure, automatic or manual drains, and gauge scales in MPa, psi or bar. Flow figures are published as curves rather than a single rating, so we confirm datasheet numbers on request before you order.
| Model | GC400C15F2W AirTAC F.R.L. Combination, PT1/2, 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 |
Clean, regulated and lubricated air for spray guns and air-assisted applicators on a paint line, where the 5 um element helps protect finish quality and the regulator holds a steady gun pressure.
Feeds carton sealers, pick-and-place cylinders and vacuum generators along a packaging conveyor, with the lubricator misting downstream actuators and the psi gauge giving operators a visible setpoint.
Supplies filtered, regulated and lubricated air to clamps, tool-changer cylinders and air blow-off on a machining centre, with the differential-pressure drain clearing accumulated condensate from the bowl.
Start with size and port: the 400 size with PT1/2 ports suits lines running larger pneumatic loads; step up to 600 or down to 300/200 if your flow demand or piping differs - we confirm sizing against the published flow curves before ordering. Choose the drain: this unit has the differential-pressure drain (default); automatic (A) or manual (M) are orderable alternatives. Choose the filter grade: 40 um is standard, 5 um (W) as fitted here suits finer air-quality needs. Select the gauge scale - MPa, psi or bar - and the thread: PT is the standard on this code, with G and NPT available as order options. A bracket is included for mounting.
Flow is published as curves, not a single rated figure, so ask us to confirm sizing against your application 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 this series as curves rather than a single rated figure, so there is no one l/min or SCFM number we can state. Send us your application details and we will confirm the flow and datasheet figures for the GC400 at PT1/2 on request before you order.
The W in the code GC400C15F2W selects the optional 5 um element; the GC400 standard grade is 40 um. The 5 um grade suits finer air-quality needs such as paint and instrumentation lines. Both grades are orderable, and the drain type (differential-pressure, automatic A or manual M) is also a selectable option on the same size.
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.