The AirTAC GC20008MLC2WK AirTAC F.R.L. Combination, PT1/4, 5 um 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 manual drain and regulates 0.05 - 0.9 MPa (7 - 130 psi).
The AirTAC GC series is a three-piece F.R.L. combination: a separate air filter, a pressure regulator and an oil-mist lubricator assembled as one air-treatment set. This configuration, GC20008MLC2WK, is the size 200 unit with PT1/4 (1/4 in) ports. The filter element is the fine 5 um grade (code W) for cleaner air than the standard 40 um element, the bowl has a manual drain you open periodically to release collected water, and the regulator is the low-pressure type (code L) fitted with an external round gauge reading in psi. A reverse/check valve (code K) is fitted and a mounting bracket is included.
This is a genuine AirTAC part. The GC series is available in sizes 200, 300, 400 and 600 with a choice of ports, PT/G/NPT threads, manual, automatic or differential-pressure drains, 40 um or 5 um filtration, gauge style and scale, and standard or low-pressure regulators. Flow is published as curves rather than a single rating, so ask us to confirm the figures for your application on request.
| Model | GC20008MLC2WK AirTAC F.R.L. Combination, PT1/4, 5 um |
|---|---|
| Series | GC200 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT1/4" (PT thread) |
| Filtering grade | 5 µm |
| Regulating range | 0.05 - 0.9 MPa (7 - 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 | Manual drain |
| Bowl material | PC |
| Pressure gauge | Fitted — round, 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.
| 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". |
| M | Drain: Manual drain — this also sets the regulating band (0.05 - 0.9 MPa (7 - 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. |
| (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: 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 clean, regulated and lubricated air to the tool-changer, clamps and pneumatic actuators on a small CNC cell, with the 5 um element protecting fine valves from particulate and the low-pressure regulator suiting sensitive downstream circuits.
Conditioning the air that drives sealing cylinders, vacuum generators and diverters on a packaging line, where the lubricator keeps cylinder seals working smoothly and the manual drain lets an operator clear condensate at shift start.
Supplying treated air to looms and winding machines that run on low-pressure pneumatic circuits, with the round psi gauge giving operators a clear local reading and the check valve holding upstream conditions against backflow.
Start with the port size: this unit is size 200 with PT1/4 (1/4 in) ports; larger sizes (300/400/600) step up in port and flow capacity, so match the size to the air demand of the downstream circuit. Choose the drain: manual (this unit) needs periodic draining, while automatic and differential-pressure drains handle condensate without operator action. Choose the filter grade: 40 um standard or 5 um (code W) as fitted here for finer particulate removal. Choose the gauge: embedded square or external round, with MPa, psi or bar scales - this unit has a round psi gauge. Thread is PT as standard; G (BSPP) and NPT are orderable options. A reverse/check valve and a bracket can be specified.
Flow for this series is published as curves, not a single rated figure, so we cannot quote one honestly here. Send us your application details and we will confirm sizing and the datasheet figures before you order.
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 rather than a single rated figure, so we do not quote a rated flow, Cv or SCFM number. Tell us your application and air demand and we will confirm the sizing against the datasheet curves on request before you order.
The L code makes this a low-pressure regulator type rather than the standard regulator; the exact adjustment range for this variant is not published in the sheet we work from, so confirm it with us on request. The M code means the filter bowl has a manual drain: an operator opens it periodically to release collected water instead of relying on an automatic or differential-pressure drain.
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.