The AirTAC GC400C15MF2K AirTAC F.R.L. Combination, PT1/2 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 GC400C15MF2K is a three-piece AirTAC F.R.L. combination: a filter, a regulator and a lubricator assembled as one air-preparation set. This size 400 configuration carries PT1/2 ports, a 40 um filter element, a manual drain on the filter bowl, and a standard regulator with an embedded square gauge scaled in psi. A reverse/check valve is fitted, and the set includes a mounting bracket. The filter removes water and particulate from compressed air, the regulator holds a stable downstream pressure adjustable from 0.05 to 0.9 MPa (7-130 psi), and the lubricator meters oil mist into the air line to lubricate downstream pneumatic tools, cylinders and valves. Maximum inlet pressure is 1.0 MPa (145 psi); operating temperature is -5 to 70 C (non-freezing).
This is a genuine AirTAC part. The GC series is available in sizes 200, 300, 400 and 600 with port sizes from 1/8 to 1 inch, and options include automatic or differential-pressure drains, a 5 um filter element (code W), gauge scales in MPa, psi or bar, and G (BSPP) or NPT threads in place of the PT standard. Flow is published as curves rather than a single rated figure, so we confirm the datasheet and flow figures for your application on request.
| Model | GC400C15MF2K AirTAC F.R.L. Combination, PT1/2 |
|---|---|
| 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 |
Cleaned, regulated and lubricated air at each half-inch drop feeding impact wrenches, nut runners and air ratchets on a vehicle assembly line.
Supplying carton sealers, case packers and palletiser cylinders with dry, pressure-stabilised, lubricated air on a packaging conveyor line.
Feeding pneumatic vises, clamps and workholding fixtures on CNC machining centres, where the regulator holds a steady clamp pressure.
Start with the size and port: the 400 size with PT1/2 ports suits lines where half-inch supply piping feeds a substantial volume of downstream cylinders, valves or air tools - step up or down through 200/300/400/600 if your main runs differ. Choose the drain to match how the unit is serviced: this configuration has a manual drain (drained by hand), while automatic and differential-pressure drains are available on other codes. The 40 um element is the standard grade; specify the 5 um W grade where finer filtration is needed. The fitted square gauge reads in psi; MPa and bar scales and an external round gauge are options. PT is the standard thread, with G (BSPP) and NPT available to order, and the bracket is included. Flow is published as curves, not a single rating, 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 the GC series as curves rather than a single rated figure, so no single number is quoted here. We can confirm the flow curve and datasheet figures for this 400-size, PT1/2 configuration against your application on request.
The M in the code specifies a manual drain on the filter bowl: condensate is drained by hand as part of routine servicing, whereas automatic and differential-pressure drains are available on other codes. The embedded square gauge fitted to the regulator reads in psi (scale 2); MPa and bar scales, and an external round gauge, are catalogue options.
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.