The AirTAC GC30008MF2 AirTAC F.R.L. Combination, PT1/4, Manual Drain 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 PT1/4" ports, a 40 µm element, a manual drain and regulates 0.05 - 0.9 MPa (7 - 130 psi).
The GC30008MF2 is a genuine AirTAC three-piece F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one complete air-treatment set. In use, the filter stage removes water and particulate down to the standard 40 um grade, the regulator holds a steady downstream pressure anywhere in its 0.05-0.9 MPa (7-130 psi) adjustment range, and the lubricator meters oil mist into the air line to protect downstream cylinders, valves and tools. This configuration is sized at 300 with a PT1/4 (1/4 in) port, PT thread as standard, a manual drain on the filter bowl, and the embedded square gauge fitted with a psi scale. The filter and lubricator bowls are PC (polycarbonate) at this size. Maximum inlet pressure is 1.0 MPa (145 psi) and the working temperature range is -5 to 70 C (non-freezing).
This is a genuine AirTAC part. The GC three-unit series is available in sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in, and can be ordered with automatic or manual drains, a 5 um filter element (code W), gauge scale options in MPa, psi or bar, a reverse/check valve, and G (BSPP) or NPT threads as catalogue options. Rated flow for this series is published as curves rather than a single figure, so ask us and we will confirm the flow and datasheet figures for your application on request.
| Model | GC30008MF2 AirTAC F.R.L. Combination, PT1/4, Manual Drain |
|---|---|
| Series | GC300 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT1/4" (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. |
|---|---|
| 08 | Port size PT1/4". 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: GF300-08 filter, GR300-08 regulator and GL300-08 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 · PT1/4" · 40 µm |
|---|---|
| One size down | GC200 |
| One size up | GC400 |
| Two-unit equivalent | GFC300-08 |
| Build order | Filter → regulator → lubricator |
Feeding a press-shop stamping machine with filtered, regulated and lubricated air so its clamping and forming cylinders run on clean, moisture-reduced air at a stable set pressure.
Supplying the diverters, pushers and gripper cylinders on a packaging conveyor line, where the filter removes line water and the lubricator keeps high-cycle valves and actuators working smoothly.
Conditioning the air feed to a spray booth or finishing station: particulate and water are filtered out, pressure is held steady at the gun, and controlled oil mist protects the air-driven equipment upstream of the point of use.
Start with the port and size step: this unit is size 300 with a 1/4 in PT port; larger sizes (400, 600) carry larger ports and more flow capacity, so step up if your line demand is high. Choose the drain to suit access: this configuration has a manual drain, which suits installations where an operator can bleed the bowl routinely; automatic and differential-pressure drains are available if the unit will be mounted where manual draining is impractical. The standard 40 um element suits general-purpose air preparation; specify the 5 um grade (code W) when finer protection is needed. The gauge is fitted as an embedded square unit with a psi scale; MPa or bar scales and an external round gauge are options. PT thread is standard on this model, with G (BSPP) and NPT available to order, and the mounting bracket is included. Flow for this series 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 GR300-08 regulator with a GF300-08 filter on that branch.
AirTAC publishes flow for the GC series as curves rather than a single rated figure, so we do not quote a rated flow number. Tell us your line demand and application and we will confirm the flow from the datasheet on request before you order.
This configuration is coded M for a manual drain, meaning the filter bowl is bled by hand at intervals. If the unit will be mounted where routine draining is impractical, the same series can be ordered 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.