The AirTAC AirTAC GC20008LF2WG F.R.L. Unit G1/4, 5 um Filter 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 GC20008LF2WG 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, giving compressed-air lines filtration, regulation and lubrication in a single mounting. This 200-size unit carries a G1/4 (BSPP) port, a 5 um filter element (the finer of the two catalogue grades, against the 40 um standard), a differential-pressure drain on the filter bowl, a low-pressure type regulator, and a fitted square gauge 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 spans 200, 300, 400 and 600 sizes with port options, 40 um or 5 um filtration, differential-pressure, automatic or manual drains, standard or low-pressure regulation, and MPa, psi or bar gauge scales, with G and NPT threads available to order alongside the PT standard. Because flow is published as curves rather than a single rating, we confirm the datasheet and sizing figures for your application on request.
| Model | AirTAC GC20008LF2WG F.R.L. Unit G1/4, 5 um Filter |
|---|---|
| Series | GC200 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 | Low-pressure 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. 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.
| GC200 | G-series F.R.L. combination, 200 body — sets the port range. |
|---|---|
| 08 | Port size PT1/4". This body offers 06 = PT1/8", 08 = PT1/4". |
| (blank) | Drain: Differential-pressure 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. |
| 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: GF200-08 filter, GR200-08 regulator and GL200-08 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 | GC200 · PT1/4" · 5 µm |
|---|---|
| One size up | GC300 |
| Two-unit equivalent | GFC200-08 |
| Build order | Filter → regulator → lubricator |
Feeding air-powered nutrunners, impact drivers and riveters at a bench or line station, where the 5 um element protects the tools, the regulator holds a steady working pressure and the lubricator mists oil into the air supply to keep the tool motors running.
Supplying the cylinders and air actuators on a packaging or cartoning line, where clean, regulated and lubricated air keeps stroke action consistent through the shift and the differential-pressure drain carries accumulated water away with the flow.
Preparing the air feeding clamps, tool-changers and chip-blowing jets on a machining centre, where the low-pressure regulator suits circuits working at reduced pressure and the psi square gauge gives the operator a direct local pressure readout.
Start with the port and size step: 200-size units sit at the smaller end of the GC range, and the G1/4 thread here must match your supply line and downstream consumer connections. Choose the drain to match access: differential-pressure (as fitted here) drains with flow, automatic drains without attention, and manual drains only when operated. On filtration, 40 um is the standard element and 5 um (this unit, code W) is the finer option for more sensitive downstream equipment. The regulator in this code is the low-pressure type, and the fitted square gauge reads in psi; MPa and bar scales and an external round gauge are the other catalogue choices. PT is the standard thread, with G and NPT available as order options, and a mounting bracket is included.
Because catalogue flow is published as curves rather than one rated figure, ask us to confirm sizing against your actual air consumption before ordering - we will check the datasheet for you.
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 GR200-08 regulator with a GF200-08 filter on that branch.
AirTAC publishes flow for this series as curves rather than a single rated figure, so we do not quote one number here. Send us your line pressure and the air consumption of the equipment you are feeding, and we will confirm the sizing from the datasheet on request.
In the code GC20008LF2WG, the W selects the 5 um filter element (the finer catalogue grade, against the 40 um standard) and F2 selects the fitted square gauge with a psi scale. MPa and bar scales are alternative catalogue choices, and an external round gauge is also available - tell us which you prefer when ordering.
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.