The AirTAC GC40015MF2K 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 PT1/2" ports, a 40 µm element, a manual drain and regulates 0.05 - 0.9 MPa (7 - 130 psi).
The GC40015MF2K 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 the 400 size with a PT1/2 port, a 40 um filter element, a manual drain on the filter bowl, a fitted square pressure gauge reading in psi, a reverse/check valve on the regulator, and a mounting bracket included. In use it cleans moisture and particulate from the compressed air, holds a set downstream pressure, and adds oil mist for air tools and cylinders fed from the same line.
This is a genuine AirTAC part. The GC family spans sizes 200, 300, 400 and 600 with port options from 1/8 in to 1 in, PT as standard and G or NPT as order options, plus drain, filter-grade, gauge-scale and valve choices. Flow figures are published as curves rather than a single rating, so ask us to confirm the datasheet for your application.
| Model | GC40015MF2K AirTAC F.R.L. Combination, PT1/2 |
|---|---|
| Series | GC400 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT1/2" (PT thread) |
| Filtering grade | 40 µm |
| Regulating range | 0.05 - 0.9 MPa (7 - 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 | Manual drain |
| Bowl material | PC |
| Pressure gauge | Fitted — square, psi scale |
| Reflux valve | Fitted (reverse flow permitted) |
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 0.05 - 0.9 MPa (7 - 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. |
|---|---|
| 15 | Port size PT1/2". This body offers 10 = PT3/8", 15 = PT1/2". |
| M | Drain: Manual drain — this also sets the regulating band (0.05 - 0.9 MPa (7 - 130 psi)). |
| (blank) | Standard type. Blank is standard, L is the low-pressure type. |
| (blank) | Pressure gauge fitted (blank). |
| F | Gauge shape: Square. C is round, F is square. |
| 2 | Gauge scale: psi. 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. |
| K | Reverse-flow (reflux) valve fitted. |
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: GF400-15 filter, GR400-15 regulator and GL400-15 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 · PT1/2" · 40 µm |
|---|---|
| One size down | GC300 |
| One size up | GC600 |
| Two-unit equivalent | GFC400-15 |
| Build order | Filter → regulator → lubricator |
Feeds spray guns and air-assisted applicators on a finishing line, where clean, dry, regulated and lightly lubricated air keeps finish quality consistent through the shift.
Supplies the cylinders and air actuators that drive carton erecting, filling and sealing stations, with one conditioning point protecting every downstream device on the line.
Conditions the air feeding clamps, vises and pick-and-place fixtures on CNC workholding circuits, where steady regulated pressure and lubrication keep repeat cycles reliable.
Start with size and port: the 400 size carries a 1/2 in PT port here, and the GC range steps through 200, 300, 400 and 600 for larger ports and higher flow demand. Choose the drain on the filter bowl: this unit is manual drain (code M), meaning someone drains the bowl by hand; automatic and differential-pressure drains are available on other codes. The 40 um element is the standard grade; a 5 um element (code W) suits finer-particle needs. The fitted square gauge reads in psi; MPa or bar scales and an external round gauge are options. Thread is PT as standard, with G (BSPP) and NPT orderable. Because flow is published as curves rather than a single rating, 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 GR400-15 regulator with a GF400-15 filter on that branch.
AirTAC publishes flow for this series as curves, not as a single rated figure, so we do not quote a number here. Tell us your application and we will confirm the flow and datasheet figures for the GC400 size on request before you order.
The M in the code means the filter bowl is drained by hand rather than automatically. This code also carries a 40 um standard element, a square psi gauge, a reverse/check valve and a bracket. If you prefer the bowl to discharge condensate on its own, choose a code with an automatic or differential-pressure drain instead.
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.