The AirTAC GC20008F2K AirTAC F.R.L. Combination Unit, PT 1/4 in 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 40 µm element, a differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The GC20008F2K is an AirTAC GC-series three-unit F.R.L. combination: a separate filter, regulator and lubricator assembled as one air-treatment set. This unit filters water and particulate from compressed air to a 40 um grade, regulates downstream pressure within a 0.15-0.9 MPa (20-130 psi) adjustment range, and adds oil-mist lubrication for downstream tools and actuators. It is built for PT 1/4 in piping, carries a differential-pressure drain on the filter bowl, and the fitted square gauge reads in psi. The bowls on this 200 size are polycarbonate (PC), and the set includes a reverse/check valve (code K) plus a mounting bracket.
This is a genuine AirTAC part. The GC series is offered in 200, 300, 400 and 600 sizes with a choice of ports, PT/G/NPT threads, manual or automatic drains, a 5 um filter element (code W), gauge scales in MPa, psi or bar, and a low-pressure regulator option. Rated flow for this combination is published as curves rather than a single figure, so ask us and we will confirm the datasheet figures for your application on request.
| Model | GC20008F2K AirTAC F.R.L. Combination Unit, PT 1/4 in |
|---|---|
| Series | GC200 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT1/4" (PT thread) |
| Filtering grade | 40 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 — square, 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). |
| F | Gauge shape: Square. C is round, F is square. |
| 2 | Gauge scale: psi. 1 is MPa, 2 is psi, 3 is bar. |
| (blank) | Filtering grade 40 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" · 40 µm |
|---|---|
| One size up | GC300 |
| Two-unit equivalent | GFC200-08 |
| Build order | Filter → regulator → lubricator |
Installed at a workshop air drop feeding handheld tools and cylinders, this three-unit set cleans the supply, holds a set working pressure and meters oil mist to keep downstream equipment running.
On a packaging line where pneumatic cylinders index cartons and drive clamps, the filter removes water and debris, the regulator stabilises actuator pressure and the lubricator services the valve-and-cylinder train.
For an OEM control panel supplying multiple pneumatic circuits from one header, this F.R.L. combination conditions the incoming air once, with the psi gauge and check valve giving a set-and-monitor point at the panel inlet.
Start with the size and port: this 200 unit with PT 1/4 in suits lines sized accordingly, and stepping up to 300, 400 or 600 gives larger ports for higher air demand. Because flow is published as curves and not a single rated number, ask us to confirm sizing against your application before ordering. Other decodable choices: drain type (differential-pressure as here, or automatic code A, or manual code M), filter grade (40 um standard, 5 um with code W), gauge and scale (this unit carries an embedded square gauge reading psi; an external round gauge is optional and MPa or bar scales are available), thread (PT is the standard, with G and NPT as catalogue options), and the reverse/check valve fitted here (code K).
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 line conditions and we will confirm the datasheet flow figures for this 200-size, 1/4 in combination on request.
F2 means a square gauge is fitted, reading in psi (an external round gauge is optional, with MPa or bar scales available). K means a reverse/check valve is fitted. The blank drain position is the differential-pressure drain, and the blank filter position is the standard 40 um element.
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.