The AirTAC GC30008MLF2WG AirTAC F.R.L. Combination, G1/4 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 PT1/4" ports, a 5 µm element, a manual drain and regulates 0.05 - 0.9 MPa (7 - 130 psi).
The AirTAC GC30008MLF2WG is a three-unit F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one GC300 set. It conditions compressed air in a single installation point, removing water and particulate down to 5 um (the W fine-grade element), holding a set downstream pressure with the low-pressure type regulator, and adding oil mist for downstream air tools and cylinders. This configuration is built with a G1/4 (BSPP) port, a manual drain on the filter bowl, an embedded square gauge reading in psi, and no reverse/check valve fitted. The polycarbonate bowls suit the -5 to 70 C non-freezing operating range, with a maximum inlet pressure of 1.0 MPa (145 psi), and a mounting bracket is included.
This is a genuine AirTAC part. The GC series is available in sizes 200, 300, 400 and 600, with port sizes from 1/8 in to 1 in, PT (standard), G or NPT threads, differential-pressure, automatic or manual drains, 40 um standard or 5 um fine filtration, standard or low-pressure regulators, and MPa, psi or bar gauge scales. Flow is published as curves rather than a single rated figure, so ask us to confirm the datasheet and sizing for your application before ordering.
| Model | GC30008MLF2WG AirTAC F.R.L. Combination, G1/4 |
|---|---|
| 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 | Low-pressure 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. The low-pressure type adjusts over a lower band than standard; we confirm the exact figures from the factory datasheet. 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)). |
| L | Low-pressure 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 stamping or assembly shop running air cylinders on clamping and press fixtures installs this F.R.L. at the drop: the 5 um element keeps water and scale out of the valve stack, the low-pressure regulator holds a gentle clamping force, and the lubricator mists oil to the cylinders.
On a packaging or bottling line with pick-and-place and box-forming actuators, this three-unit set at the line inlet filters condensate and dust, regulates the supply to the actuator circuit, and feeds oil mist to keep the air cylinders sealing smoothly through long production runs.
A leak-test or process rig that runs its pneumatic section at reduced pressure uses the low-pressure type regulator in this GC300 set to hold a stable, low setpoint, while the 5 um filter protects sensitive gauges and the lubricator conditions any air-driven tooling on the bench.
Start with the port step: this GC300 set takes a G1/4 (BSPP) connection; if your circuit needs a larger bore, step up to GC400 or GC600, and down to GC200 for smaller lines. Because flow is published as curves and not a single rated number, let us check the curve for your size against your air demand before you order. On filtration, 40 um is the standard element and the W code on this unit specifies the finer 5 um grade - choose it where downstream valves and cylinders need cleaner air. The manual drain on the filter bowl means an operator or maintenance round opens the drain; if you cannot schedule that, ask about automatic or differential-pressure drain versions. The regulator on this unit is the low-pressure type, intended for circuits set below the standard range; its exact adjustment range is not published, so confirm it with us against your setpoint. The fitted square gauge reads in psi; MPa and bar scales and an external round gauge are alternatives. PT is the standard thread, with G (this unit) and NPT as catalogue options, and brackets are included.
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, not as a single rated figure, so we do not quote a rated flow number. Tell us your line pressure and air demand and we will confirm the sizing from the datasheet curves for the GC300 size and G1/4 port before you order.
The M code in GC30008MLF2WG specifies a manual drain on the filter bowl: accumulated water must be drained by hand as part of a maintenance round. If your installation cannot rely on scheduled draining, GC sets are also available with automatic or differential-pressure drains - ask us for those variants.
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.