The AirTAC GC400C15F2G AirTAC F.R.L. Combination, G1/2 Port 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 GC400C15F2G is an AirTAC GC series three-unit F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator built as one air-preparation station. This size 400 unit carries a G1/2 (BSPP) port with G thread, 40 um standard filtration and a differential-pressure drain on the filter bowl. The standard regulator adjusts from 0.15 to 0.9 MPa (20-130 psi), and an embedded square gauge with a psi scale is fitted. A mounting bracket is included; no reverse/check valve is fitted.
This is a genuine AirTAC part. The GC combination is available in sizes 200, 300, 400 and 600 with matching ports, and options include automatic or manual drains, a 5 um filter element (code W), gauge scales in MPa, psi or bar, and PT, G or NPT threads. Bowls are polycarbonate on sizes 200-400 and aluminium alloy on size 600. Maximum inlet pressure is 1.0 MPa (145 psi) and the working temperature range is -5 to 70 C, non-freezing. Flow is published as curves rather than a single rating, so ask us to confirm figures from the datasheet for your application.
| Model | GC400C15F2G AirTAC F.R.L. Combination, G1/2 Port |
|---|---|
| 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 |
Feeds clean, regulated and oil-misted air to machine-tool clamps, tool changers and pneumatic actuators, with the filter removing water and particles ahead of sensitive valve stacks.
Supplies spray guns and air-assisted applicators with water- and particle-free air at a set pressure, while the lubricator mists oil for air motors and trigger valves on the line.
Prepares the air supply for carton sealers, case packers and labelling heads, holding a stable regulated pressure for cylinder-driven motions and lubricating the cylinders in continuous duty.
Choose the size by required flow: 200, 300, 400 and 600 step up in port and capacity, with this unit at size 400 on a G1/2 port. The filter drain is differential-pressure as standard here, with automatic (A) or manual (M) available. Filtration is 40 um standard; specify 5 um with code W where finer particle capture is needed. The regulator is the standard type with a 0.15-0.9 MPa (20-130 psi) range; the gauge is an embedded square type as fitted here, with an optional external round gauge in MPa, psi or bar scales. Thread is G (BSPP) on this unit; PT is the standard thread and NPT is an order option. A mounting bracket is included.
Flow is published as curves, not a single rated figure, so send us your application details and we will confirm sizing from 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 this series as curves rather than a single rated figure, so we do not quote one number. Tell us your port size, working pressure and the equipment you are supplying, and we will confirm the relevant flow figures from the datasheet on request.
The GC combines a separate filter, regulator and lubricator in three pieces, so each element can be inspected and serviced on its own, and the filter here has a differential-pressure drain with a 40 um element (5 um available as code W). A two-unit set pairs a filter-regulator with a lubricator instead, if you prefer a shorter footprint.
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.