The AirTAC GC30015MC2K 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 GC30015MC2K is a three-piece AirTAC F.R.L. combination that filters, regulates and lubricates compressed air in one assembly: a separate filter with a 40 um element and manual drain, a standard regulator adjustable from 0.05 to 0.9 MPa (7-130 psi), and an oil-mist lubricator. This 300-size unit is fitted with a 1/2 in PT port, a round psi gauge, and a reverse/check valve, with the polycarbonate bowls protecting the water and particulate removal stages.
This is a genuine AirTAC part from the GC series, which spans sizes 200, 300, 400 and 600 with port options from 1/8 to 1 in and PT, G or NPT threads. Flow figures for the series are published as curves rather than a single rating, so ask us to confirm sizing and datasheet details for your application before ordering.
| Model | GC30015MC2K AirTAC F.R.L. Combination, PT1/2 |
|---|---|
| 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 — round, 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.
| 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). |
| C | Gauge shape: Round. 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: 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 |
Feeds cleaned, regulated and lubricated air to the tool-changer, clamps and pneumatic actuators on a machining centre, with the 1/2 in port suiting a machine-level drop from the shop main.
Prepares air for the cylinders and grippers on a carton-forming and sealing conveyor line, where the regulator holds a stable setting and the lubricator mists oil to extend seal life.
Serves point-of-use drops at an assembly plant, filtering water and swarf from the plant ring main, regulating pressure for air tools and cylinders, and oiling impact wrenches and ratchets.
Choose the size and port step against the air demand of the machine or line: this 300-size unit carries a 1/2 in PT port, and larger sizes move more flow at the same pressure. The manual drain means an operator or maintenance routine opens the drain at the bowl, which suits installations where someone is present regularly; automatic or differential-pressure drains are available in the series where unattended draining is preferred. The 40 um standard element covers general air preparation, while a 5 um element (code W) is the finer option. The fitted round gauge reads in psi; square embedded gauges and MPa or bar scales are the other catalogue choices. PT is the standard thread, with G and NPT available as order options, and a mounting bracket is included.
Because flow for this series is published as curves and not as a single rated figure, 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 GR300-15 regulator with a GF300-15 filter on that branch.
AirTAC publishes flow for the GC series as curves rather than a single rated figure, so no single flow number can be quoted here. Tell us your application and we will confirm the flow and datasheet figures for this 300-size, 1/2 in unit on request before you order.
The M in the code selects the manual drain on the filter bowl: collected water is released by opening the drain, typically during routine checks. If the installation runs unattended, the series also offers automatic and differential-pressure drain options, and the 40 um element is the standard grade with 5 um (code W) as the finer choice.
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.