The AirTAC GC20008C2WGK AirTAC F.R.L. Combination, G1/4 Port 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 GC20008C2WGK is a three-piece AirTAC F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one unit that cleans, regulates and lubricates compressed air on a single supply line. This configuration is built around a G1/4 (1/4 in) port with G (BSPP) thread, a 5 um filter element for finer water and particulate removal than the standard 40 um grade, differential-pressure draining on the filter bowl, and a fitted reverse/check valve that holds downstream conditions when supply pressure is lost. The regulator is the standard type with a 0.15-0.9 MPa (20-130 psi) adjustment range, read on the fitted round gauge scaled in psi. Bowls on the filter and lubricator are PC (polycarbonate) at this size, and a mounting bracket is included.
This is a genuine AirTAC part. The GC series is offered in sizes 200, 300, 400 and 600, with larger sizes stepping up in port and flow capacity, and with options across drain type, filter grade, gauge style and scale, thread (PT standard; G and NPT are order options) and reverse valve. We do not quote a single rated flow figure because AirTAC publishes flow as curves; ask us and we will confirm the datasheet figures for this exact model against your application.
| Model | GC20008C2WGK AirTAC F.R.L. Combination, G1/4 Port |
|---|---|
| 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 | 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 | 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. 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.
| 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)). |
| (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. |
| 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 |
Feeds the clamping and tool-change cylinders on a CNC machining centre with air that is filtered to 5 um, held at a set pressure on the psi gauge, and carrying a light oil mist so the clamping valves and cylinders keep running cleanly.
Mounted at the drop of a packaging line to condition the air feeding diverter gates, seal jaws and case-erecting cylinders; the check valve holds the set pressure if the supply dips mid-cycle so the line does not lose its stroke.
Installed ahead of spray guns and air-blow-off nozzles on a finishing bench, where the 5 um element keeps water and fine particles out of the finish and the lubricator mists the gun's air motor for smoother operation.
Start with the size and port: 200 is the compact step in the GC range, and the G1/4 (1/4 in) G-thread connection here should match your supply line and downstream air consumption - step up to 300, 400 or 600 if the line demands more flow. Choose the filter grade deliberately: 40 um is the standard element, while the 5 um (W) fitted here suits finer protection for valves, cylinders and air tools. Drain type is a real choice on the filter: differential-pressure (as fitted), automatic, or manual. On the gauge, the embedded square gauge is standard and external round gauges are optional, with MPa, psi or bar scales - this unit carries the round gauge in psi. Thread is PT as standard, with G and NPT available to order; a bracket is included, and the reverse/check valve (K) is fitted. One honest note on sizing: flow is published as curves rather than a single rating, so send us your application details and we will confirm the right size 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 one number. Tell us your line pressure and the air consumption of the equipment you are feeding, and we will confirm the datasheet flow curve for this exact model and check whether size 200 at G1/4 is the right step, or whether a 300 or 400 unit suits better.
The W in the model code specifies the 5 um element, one grade finer than the 40 um standard. It is a decodable choice, not a different product family: 40 um suits general plant air protection, while 5 um is chosen when feeding valves, cylinders, spray equipment or tools that tolerate less contamination. If your application is fine with standard filtration, the same size is available with the 40 um element instead.
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.