The AirTAC GC30008MF2WG AirTAC F.R.L. Combination, G1/4, 5 um, psi 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 5 µm element, a manual drain and regulates 0.05 - 0.9 MPa (7 - 130 psi).
The GC30008MF2WG 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 built for a 1/4 in (G1/4) port with G thread, carries the 5 um filter element instead of the standard 40 um, and uses a manual drain on the filter bowl, so an operator opens the drain valve to discharge collected water. The regulator is the standard type with an adjustment range of 0.05-0.9 MPa (7-130 psi) and a square gauge fitted, reading in psi. The polycarbonate bowls suit the -5 to 70 C non-freezing operating range, and the maximum inlet pressure is 1.0 MPa (145 psi).
This is a genuine AirTAC part. The GC family is offered in sizes 200, 300, 400 and 600, with port options from 1/8 in to 1 in, a choice of differential-pressure, automatic or manual drain, 40 um or 5 um filtration, gauge scale in MPa, psi or bar, and G, NPT or PT thread. Flow for this series is published as curves rather than a single rated figure, so ask us to confirm the datasheet and sizing figures for your application on request.
| Model | GC30008MF2WG AirTAC F.R.L. Combination, G1/4, 5 um, psi |
|---|---|
| Series | GC300 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT1/4" (G (BSPP) thread) |
| Filtering grade | 5 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. |
| W | Filtering grade 5 µm. Only 40 µm (blank) and 5 µm (W) exist. |
| G | G (BSPP) 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" · 5 µm |
|---|---|
| One size down | GC200 |
| One size up | GC400 |
| Two-unit equivalent | GFC300-08 |
| Build order | Filter → regulator → lubricator |
A single GC set ahead of a spray booth gives the filtered, regulated and lubricated air that atomising guns and air-driven agitators need, with the 5 um element helping protect finish quality from carried-over particles.
Feeding the pneumatic cylinders on a carton-forming or wrapping conveyor, the combination keeps water out of the valve bank, holds a stable working pressure for repeatable stroke timing, and mists oil for cylinder seal life.
Mounted at a maintenance-shop drop, the set conditions the supply for impact wrenches, grinders and ratchets: the regulator sets tool pressure at the point of use and the lubricator carries oil mist into the tool motors.
Choose the GC300 size when your line runs at 1/4 in porting; larger sizes (400, 600) step up port and flow capacity, so size against the air demand of the circuit rather than the pipe alone. This unit already carries the 5 um element - select it where downstream valves and cylinders need finer filtration than the standard 40 um, and note the manual drain means scheduling a routine blow-down instead of relying on automatic or differential-pressure discharge. The square gauge here reads in psi; MPa and bar scales are also available. Thread is G (BSPP) on this code, with PT as the standard and NPT orderable as a catalogue option, and the mounting bracket is included.
Because flow is published as curves rather than a single rating, send us your application details and we will confirm the sizing against the datasheet before you order.
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 GC300 series as curves rather than a single rated figure, so there is no one l/min or SCFM number we can honestly quote. Send us your application and we will confirm the flow figures and sizing from the datasheet on request.
This code carries M, the manual drain option: an operator opens the drain valve on the filter bowl to discharge collected water. It suits installations where someone is already at the machine regularly; if you cannot guarantee that routine, ask us about the automatic or differential-pressure drain variants of the same set.
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.