The AirTAC GC30008C2WG 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 differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The AirTAC GC30008C2WG is a three-piece F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one GC300 size-300 unit. This configuration carries a G1/4 (BSPP) port, a 5 um filter element (the finer of the two catalogue grades, with 40 um as the standard alternative), a differential-pressure drain on the filter bowl, and a standard regulator adjustable from 0.15 to 0.9 MPa (20-130 psi). A round external gauge with a psi scale is fitted, the bowls are polycarbonate (PC), and a mounting bracket is included. No reverse/check valve is fitted. 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 combination is available in sizes 200, 300, 400 and 600, with port options from 1/8 in to 1 in, thread options PT (standard), G and NPT, drain choices (differential-pressure, automatic or manual), filter grades of 40 um or 5 um, and gauge scale choices of MPa, psi or bar. Flow is published as curves rather than a single rated figure, so we confirm the datasheet and sizing figures on request.
| Model | GC30008C2WG 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 | 0.15 - 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 — round, 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 0.15 - 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. |
|---|---|
| 08 | Port size PT1/4". 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). |
| C | Gauge shape: Round. 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 |
Feeds filtered, regulated and lubricated air to the clamping cylinders and fixtures on a CNC machining centre, where clean 5 um air and a steady set pressure keep workholding consistent across shifts.
Supplies the pick-and-place and sealing cylinders on a carton packaging line, with the lubricator maintaining a light oil mist for the actuators that cycle throughout every production run.
Prepares the air at a workstation serving impact drivers and nutrunners on an automotive assembly line, protecting the tools from water and particulate while holding the pressure the station was set up for.
Work from the size/port step first: the GC300 with its 1/4 in port sits in the middle of the 200/300/400/600 range, and the right step depends on the flow your line needs - we can check the published flow curves against your application before you order. Then set the decodable options: drain type (this unit uses the differential-pressure default; automatic and manual are available), filter grade (this one is the 5 um W grade; 40 um is the standard choice where finer filtration is not required), gauge type and scale (this unit has an external round gauge on psi; an embedded square gauge is standard and MPa/bar scales are offered), and thread (PT is the catalogue standard; G and NPT are orderable options - this unit is specified with G). A bracket is included on this configuration.
One honest note on sizing: AirTAC publishes flow for this family as curves, not as a single rated number, so we do not quote a flow figure here. Ask us to confirm the datasheet and match the GC300-08 to your air consumption 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 state a flow number here. Tell us your operating pressure and air consumption and we will confirm the datasheet curves and check the GC300-08 sizing against your application before you order.
The W in the model code GC30008C2WG selects the 5 um element; the catalogue default for the filter stage is 40 um. The 5 um grade suits valves, cylinders and tools that need finer protection from particulate, while 40 um remains the right choice for general upstream duty. Both grades are available across the GC range if you want the alternative on another unit.
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.