The AirTAC GC30015MF2 AirTAC F.R.L. Unit, 1/2 in PT, Square Gauge 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 GC30015MF2 is an AirTAC GC-series three-unit F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one 300-size set on a PT1/2 (1/2 in) port. This configuration carries the standard 40 um filter element with a manual drain on the filter bowl, a standard-type regulator with an embedded square gauge scaled in psi, and the lubricator for oil-mist delivery downstream. The polycarbonate bowls suit the -5 to 70 C (non-freezing) operating range, and the set is supplied with a mounting bracket. Maximum inlet pressure is 1.0 MPa (145 psi), with a regulation range of 0.05-0.9 MPa (7-130 psi).
This is a genuine AirTAC part. The GC series is available in 200, 300, 400 and 600 sizes with a choice of ports, thread options (PT standard, with G and NPT available as order options), manual, automatic or differential-pressure drains, 40 um or 5 um (W) filter grades, and gauge scale choices. Flow is published as curves rather than a single rating, so ask us to confirm the datasheet figures for your application.
| Model | GC30015MF2 AirTAC F.R.L. Unit, 1/2 in PT, Square Gauge |
|---|---|
| Series | GC300 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 | 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 0.05 - 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.
| GC300 | G-series F.R.L. combination, 300 body — sets the port range. |
|---|---|
| 15 | Port size PT1/2". This body offers 08 = PT1/4", 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. |
| (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: GF300-15 filter, GR300-15 regulator and GL300-15 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 | GC300 · PT1/2" · 40 µm |
|---|---|
| One size down | GC200 |
| One size up | GC400 |
| Two-unit equivalent | GFC300-15 |
| Build order | Filter → regulator → lubricator |
Feeding a 1/2 in distribution leg that serves assembly stations: the filter removes water and particulate, the regulator holds a steady working pressure, and the lubricator carries oil mist to air tools on the line.
Conditioning the supply to clamp cylinders and pallet-change actuators on a machining centre, where the regulator keeps clamping pressure consistent and the lubricator protects the valve and cylinder seals downstream.
Supplying treated air to the diverter gates, pushers and lift cylinders on a bottling or carton conveyor, with the 40 um element keeping debris out of the directional valves and the psi gauge giving operators a local pressure readout.
Start with the size and port: this unit is 300 size on PT1/2, one step up from the 200 series, so choose it where your line needs the larger 1/2 in connection. Decide the drain type for the filter bowl - manual (as fitted here) means someone opens the drain periodically, while automatic and differential-pressure options drain without hands-on attention. The 40 um element is the standard grade; specify the W code if you need the 5 um option. The embedded square gauge is scaled in psi here, and MPa or bar scales are available. Thread is PT as standard; G (BSPP) and NPT are order options, not delivery promises.
Because flow is published as curves rather than a single rated figure, we cannot quote one number here - ask us to confirm sizing against your application and the datasheet 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 GR300-15 regulator with a GF300-15 filter on that branch.
AirTAC publishes flow for this series as curves, not as a single rated number, so we do not quote a l/min, m3/h or SCFM figure. Tell us your application and we will confirm the flow data from the datasheet on request before you order.
The M in the code means the filter bowl has a manual drain: someone opens it periodically to release collected water. If you prefer hands-off draining, the same 300-size set is available with an automatic (A) or differential-pressure (blank) drain - note that the regulator adjustment range differs by drain type, with manual-drain versions covering 0.05-0.9 MPa (7-130 psi).
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models are processed and dispatched in 3-5 business 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.