
The AirTAC Airtac B52-GC Copper-Free Air Source Treatment Component B52-GC20008MC1WK 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).
GC20008MC1WK is an AirTAC G-series three-unit F.R.L. combination: a separate air filter, pressure regulator and lubricator supplied as a matched 200-size set. This configuration is threaded PT1/4 (1/4 in PT, with G and NPT available as catalogue options), carries the finer 5 um filter element (the W option), is set up for manual draining of the filter bowl, includes a round pressure gauge with MPa scale, and is fitted with a reverse (check) valve. In use, the filter removes water and fine particulate, the regulator holds downstream pressure steady, and the lubricator meters oil mist into the air line.
This is a genuine AirTAC part. The G series is offered in 200, 300, 400 and 600 sizes covering progressively larger ports and flow, with automatic, manual or differential-pressure draining, standard 40 um or 5 um filtration, gauge scale choices and G (BSPP) or NPT threads. Rated-flow figures are published as curves rather than a single number, so we confirm sizing and datasheet values on request.
| Model | Airtac B52-GC Copper-Free Air Source Treatment Component B52-GC20008MC1WK |
|---|---|
| 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 | Standard 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, MPa 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 0.05 - 0.9 MPa (7 - 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". |
| M | Drain: Manual drain — this also sets the regulating band (0.05 - 0.9 MPa (7 - 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. |
| 1 | Gauge scale: MPa. 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 |
Air preparation mounted close to a robot wrist, where the check valve helps keep the gripper circuit isolated from line-side pressure drops and the 5 um element protects the small control valves.
Regulated and lubricated air to hydraulic intensifier or pneumatic clamps on a workholding fixture, with the 5 um element and check valve fitted ahead of the lock-up circuit.
Point-of-use supply for gate and stopper cylinders along a conveyor line, with the regulator holding gate timing pressure and the check valve fitted on the branch.
Size and port step up together: the 200 body with 1/4 in PT suits compact supply lines, while 300, 400 and 600 sizes serve higher-demand circuits - match the step to the flow your line needs. Manual draining keeps this set simple and low-cost; automatic (A) or differential-pressure draining is available where bowls should clear themselves. The 5 um (W) element is the finer choice for sensitive downstream equipment. The round gauge reads in MPa, with psi and bar scales orderable, and the K suffix adds a reverse (check) valve to the regulator. PT thread is standard on this code; G (BSPP) and NPT are catalogue options. Flow is published as curves, not a single rating, so ask us to confirm sizing against your application before ordering.
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.
There is no single rated flow figure to quote: AirTAC publishes G-series capacity as flow curves across pressures and port sizes. Share your line pressure and air demand and we will confirm the correct size from the datasheet on request.
A GC set gives you filter, regulator and lubricator as three separate matched units - useful when you want to service or reposition the lubricator independently. A GFC two-unit set combines the filter and regulator in one body plus a lubricator, saving panel space. Tell us your layout and we will advise before you order.
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.