The AirTAC GC20008LC2WG AirTAC F.R.L. Unit G1/4, 5 um, Low-Pressure 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 GC20008LC2WG is a GC200-size three-piece F.R.L. combination from AirTAC: a separate air filter, a pressure regulator and an oil-mist lubricator assembled as one air-preparation set. This configuration carries a G1/4 (BSPP) port, a 5 um filter element (the finer of the two catalogue grades, fitted here in place of the 40 um standard), a differential-pressure drain on the filter bowl, and a low-pressure type regulator for applications that run below standard supply pressure. A round gauge scaled in psi is fitted so downstream pressure can be read and set directly, and the mounting bracket is included. Bowls on the 200 size are polycarbonate (PC). Maximum working (inlet) pressure is 1.0 MPa (145 psi) and the operating temperature range is -5 to 70 C, non-freezing.
This is a genuine AirTAC part. The GC family is also available in 300, 400 and 600 sizes with larger ports and flow capacity, and can be ordered with manual or automatic drains, the 40 um standard element, embedded square gauges with MPa, psi or bar scales, and PT or NPT threads in place of G. Flow for this series is published as curves rather than a single rated figure, so ask us to confirm the datasheet and sizing figures for your application before ordering.
| Model | GC20008LC2WG AirTAC F.R.L. Unit G1/4, 5 um, Low-Pressure |
|---|---|
| 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 — 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. 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). |
| 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: 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 |
A fixture circuit that clamps workpieces at reduced regulated pressure gets clean, filtered air from the 5 um element, stable low-pressure regulation with a psi readout, and oil mist to keep the clamp cylinder seals and bore lubricated cycle after cycle.
Packaging lines run many small cylinders and air jets continuously. This three-unit set conditions the whole machine supply at one point: water and fine particulate are drained and filtered out, pressure is set for the low-pressure circuit, and the lubricator mists oil to the valves and actuators downstream.
A bench or cell where impact wrenches, ratchets and grinders are used benefits from one conditioning point: 5 um filtration protects the tools' internals, the low-pressure regulator matches the tools' rated supply, and the oil-mist lubricator extends vane and motor life.
Size and port step up through 200, 300, 400 and 600, so choose the size whose published flow curve covers your worst-case air demand at the working pressure - we will check the curve against your application if you send the demand figures. This unit is already specified with the 5 um (W) element; the 40 um standard grade suits general shop air, while 5 um is the choice where finer particulate removal matters ahead of valves and cylinders. Drain options are differential-pressure (fitted here), automatic or manual. Gauge choices are the embedded square type or an external round gauge, with MPa, psi or bar scales - this unit carries the round, psi-scaled gauge. Thread is G (BSPP) here; PT is the catalogue standard and NPT is available to order. The regulator is the low-pressure type (code L) for circuits running below standard regulated pressure; the exact adjustment range is not published in our data, so confirm it with us. A bracket is included, and the reverse/check valve is not fitted on this code.
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 the GC series as curves, not as a single rated number, so we do not quote a flow figure for this unit. Send us your air demand and working pressure and we will confirm the datasheet curve and check the sizing against your application before you order.
The L code means the regulator is the low-pressure type, intended for circuits regulated below standard supply pressure; the exact adjustment range for this configuration is not published in our data, so confirm it with us. The W code means the 5 um filter element is fitted instead of the 40 um standard grade, giving finer particulate removal. Both are decodable directly from the model code.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models are processed and dispatched in 3-5 business 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.