The AirTAC GC300C08MF2 AirTAC F.R.L. Combination, PT1/4 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 GC300C08MF2 is a three-piece AirTAC F.R.L. combination: a filter, a pressure regulator and an oil-mist lubricator built as one set, so the air at the drop is cleaned of water and particulate, held at a set pressure, and carries a fine oil mist for downstream tools and cylinders. This unit is size 300 with a PT1/4 (1/4 in) port, the standard 40 um filter element, and a manual drain, meaning an operator opens the drain valve on the bowl to release collected water. The regulator is the standard type with an adjustment range of 0.05-0.9 MPa (7-130 psi), and the embedded square gauge is fitted with a psi scale. Maximum inlet pressure is 1.0 MPa (145 psi), the operating temperature range is -5 to 70 C (non-freezing), and the metal bowl comes with a mounting bracket.
This is a genuine AirTAC part. The GC series is published in sizes 200, 300, 400 and 600 with ports from 1/8 in to 1 in, and options across the range include automatic or differential-pressure drains, a finer 5 um element (code W), G (BSPP) or NPT threads, gauge scales in MPa, psi or bar, and a reverse/check valve. Flow is published as curves rather than a single rating, so ask us to confirm the figures for your application - we provide the datasheet on request.
| Model | GC300C08MF2 AirTAC F.R.L. Combination, PT1/4 |
|---|---|
| Series | GC300 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.
| GC300 | G-series F.R.L. combination, 300 body — sets the port range. |
|---|---|
| C0 | Port size See datasheet. This body offers 08 = PT1/4", 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: GF300-C0 filter, GR300-C0 regulator and GL300-C0 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 · See datasheet · 40 µm |
|---|---|
| One size down | GC200 |
| One size up | GC400 |
| Two-unit equivalent | GFC300-C0 |
| Build order | Filter → regulator → lubricator |
Feeding impact wrenches and air ratchets at a body-shop bay: the filter stage strips water and swarf from the shop line, the regulator holds a fixed set pressure for consistent tool torque, and the lubricator mists oil into the air so the tools keep running shift after shift.
Mounted at the air drop feeding the pick-and-place and carton-forming cylinders on a packaging conveyor, giving the actuators clean, moisture-managed air at one set pressure and lubrication for the seals and moving parts.
Supplying the pneumatic clamping circuit on a CNC milling fixture, where the regulator holds the clamp pressure steady from a fluctuating shop compressor line and the filter keeps scale and condensate out of the clamping valves.
Every choice in this series is decodable from the code. Step the size (200/300/400/600) and port (1/8 in to 1 in) against the air demand of your line - larger sizes carry larger ports and more flow, and we will confirm the curve for your consumption before you order. Choose the drain: manual (as here, code M), automatic (A) or differential-pressure (blank); choose the element: 40 um standard or 5 um (W) where downstream equipment needs finer protection. Gauge scale is selectable (MPa, psi or bar), thread is PT as standard with G (BSPP) and NPT as catalogue options, a reverse/check valve can be fitted (code K), and a bracket is included on this unit. Because flow is published as curves and not 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 GR300-C0 regulator with a GF300-C0 filter on that branch.
AirTAC publishes flow for this series as curves, not as a single rated figure, so there is no one l/min or SCFM number we can honestly quote. Tell us your working pressure and air consumption and we will confirm the flow from the datasheet for this PT1/4 unit on request before you order.
The M in the code means the filter bowl drain is manual: an operator opens the drain valve to release collected water. If you would rather not rely on manual draining, the same set is available with an automatic drain (code A) or the differential-pressure drain that is the default (no code) - just order the corresponding variant.
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.