The AirTAC GC30008ALF2K 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 PT1/4" ports, a 40 µm element, a automatic drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The GC30008ALF2K is a three-piece AirTAC GC-series F.R.L. combination: a separate filter, regulator and lubricator assembled as one air-preparation set. This configuration is built on the GC300 size with 1/4 in PT ports, carries the standard 40 um filter element, and is fitted with an automatic drain so the filter bowl sheds collected condensate without anyone opening it. The regulator is the low-pressure type, the square gauge is supplied reading in psi, a reverse/check valve is fitted, and the set includes a mounting bracket for panel or frame installation.
This is a genuine AirTAC part from the GC combination family, which spans the 200, 300, 400 and 600 sizes with port options from 1/8 in to 1 in and thread choices of PT (standard), G and NPT. The catalogue publishes flow for these units as curves rather than a single rated figure, so ask us to confirm sizing and datasheet figures against your application before ordering.
| Model | GC30008ALF2K AirTAC F.R.L. Combination, PT1/4 |
|---|---|
| Series | GC300 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT1/4" (PT thread) |
| Filtering grade | 40 µm |
| Regulating range | 0.15 - 0.9 MPa (20 - 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 | Automatic drain |
| Bowl material | PC |
| Pressure gauge | Fitted — square, 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. 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". |
| A | Drain: Automatic drain — this also sets the regulating band (0.15 - 0.9 MPa (20 - 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. |
| (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: GF300-08 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 |
Conditions the shop-air feed to a CNC machining centre: the filter removes water and swarf-laden particulate, the low-pressure regulator holds a stable setting for clamping and actuation circuits, and the lubricator feeds oil mist to air cylinders and pneumatic tooling on the machine.
Sits at the air inlet of cartoning, wrapping or filling equipment where actuators, grippers and seal cylinders all draw from one supply. The automatic drain keeps condensate out of the valves without daily attention, and the psi gauge gives operators a visible setpoint on the line.
Serves a workbench or fixture drop on a factory assembly line: filtered, regulated and lubricated air for air screwdrivers, impact drivers and small press cylinders. The included bracket mounts the set to the frame, and the check valve helps hold the downstream setting if supply pressure dips.
Choose the GC size by the port step your air supply uses: this unit is the 300 size with 1/4 in PT ports; larger sizes carry larger ports and more flow capacity, and the catalogue expresses that capacity as curves rather than one number. The drain here is automatic, which suits unattended or hard-to-reach installations; manual and differential-pressure drains are the other catalogue choices. The 40 um element is the standard grade, with 5 um available as the W option where finer filtration is needed. The square gauge reads psi, and MPa or bar scales are the alternative options. PT is the standard thread; G and NPT are order options. A reverse/check valve is fitted and a mounting bracket is included.
Because flow is published as curves and the low-pressure regulator type is listed without a published range in the catalogue, ask us to confirm sizing and the regulation range 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 GC300 series as curves, not as a single rated number, so we do not quote a figure here. Send us your line pressure, downstream demand and port size, and we will confirm the sizing from the datasheet curves on request before you order.
The code F2 specifies the embedded square gauge with a psi scale (MPa and bar scales are the other catalogue options), and the L position specifies the low-pressure regulator type. The catalogue lists the low-pressure type without a published regulation range, so confirm the range you need with us on request.
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.