The AirTAC GC30008F2WG 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 GC30008F2WG is a three-piece AirTAC GC-series F.R.L. combination: a separate air filter, pressure regulator and lubricator assembled as one air-preparation set. This configuration is built on the size 300 body with G1/4 (BSPP) ports. The filter element is the fine 5 um grade (the W option, instead of the 40 um standard) and the bowl drains by differential pressure, so the auto-drain valve clears condensate as the pressure differential builds during operation. The regulator is the standard type with an adjustment range of 0.15-0.9 MPa (20-130 psi) and carries the embedded square gauge scaled in psi; an external round gauge is optional. The set is supplied with a mounting bracket. Maximum inlet pressure is 1.0 MPa (145 psi) and the working temperature range is -5 to 70 C (non-freezing). The filter and lubricator bowls on this size are polycarbonate (PC).
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, PT (standard), G or NPT threads, manual or automatic drain choices, 40 um or 5 um filtration, and gauge scales in MPa, psi or bar. Flow figures for this series are published as curves rather than a single rated number, so ask us and we will confirm the datasheet and sizing for your application on request.
| Model | GC30008F2WG 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 — 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 0.15 - 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). |
| 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 |
Feeds cleaned, regulated and lubricated air to the tool-clamp and pallet-changer circuits of a CNC machining centre, with the 5 um element protecting the fine-valve internals from particulate carryover.
Prepares the air feeding the pick-and-place cylinders and diverters on a carton packaging line, keeping the regulator set point steady as multiple actuators cycle through the shift.
Serves a bench-mounted air drop on a manual assembly line, where the lubricator carries oil mist to the air tools and the regulator lets each station hold its own working pressure.
Start with the port and size step: this unit is size 300 with G1/4 ports; larger sizes (400, 600) carry bigger ports and more flow capacity, so step up if your line demand is high. Choose the drain to match maintenance practice: differential-pressure draining (as fitted here) clears condensate automatically in service, while a manual-drain variant suits intermittently attended installations. The 5 um element on this code is the finer option for air that feeds sensitive components; the 40 um standard grade suits general-purpose supply. Gauge scale is selectable (MPa, psi or bar) - this code carries the square gauge in psi. Thread is G (BSPP) on this code; PT is the standard option and NPT is also orderable. A mounting bracket is included.
One honest note before you order: AirTAC publishes flow for this series as curves, not as a single rated figure, so we do not quote a flow number here. Send us your application details and we will confirm the sizing against the datasheet before you commit.
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 performance curves rather than a single rated figure, so we do not quote a rated flow number. Tell us your application and operating pressure and we will confirm the flow data from the datasheet on request before you order.
The W in the code GC30008F2WG selects the optional 5 um element instead of the 40 um standard. The finer grade suits downstream equipment that is sensitive to particulate, such as precision valves and instruments. If your supply is general-purpose, the 40 um standard grade is the usual choice and is available on the same body.
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.