The AirTAC GC20006C2GK AirTAC F.R.L. Combination Unit, G1/8 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 PT1/8" ports, a 40 µm element, a differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The GC20006C2GK is an AirTAC GC-series three-unit F.R.L. combination: a separate filter, regulator and lubricator working in sequence on one compressed-air line. The filter element removes water and particulate down to 40 um, the regulator holds downstream pressure within its 0.15-0.9 MPa (20-130 psi) adjustment range, and the lubricator meters oil mist into the air for downstream pneumatic tools and actuators. This configuration is built on the GC200 size with a G1/8 port, uses a differential-pressure drain on the filter bowl, and carries a round pressure gauge reading in psi. A reverse/check valve is fitted, and the polycarbonate bowls suit the -5 to 70 C (non-freezing) operating range.
This is a genuine AirTAC part. The GC family spans the 200, 300, 400 and 600 sizes with port options from 1/8 in to 1 in, drain choices (differential-pressure, automatic or manual), a 5 um filter option, gauge scale choices and G or NPT thread variants. Flow figures for AirTAC units are published as curves rather than a single rating, so ask us to confirm sizing or any datasheet figure against your application before ordering.
| Model | GC20006C2GK AirTAC F.R.L. Combination Unit, G1/8 |
|---|---|
| Series | GC200 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT1/8" (G (BSPP) 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 — 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. |
|---|---|
| 06 | Port size PT1/8". 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. |
| (blank) | Filtering grade 40 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: GF200-06 filter, GR200-06 regulator and GL200-06 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 · PT1/8" · 40 µm |
|---|---|
| One size up | GC300 |
| Two-unit equivalent | GFC200-06 |
| Build order | Filter → regulator → lubricator |
Feeding clean, regulated and lubricated air to the pneumatic tool changers, clamps and air-powered accessories on a CNC machining centre, with the psi gauge giving the operator a direct pressure readout at the machine.
Conditioning the supply line that drives the stoppers, pushers and lift cylinders along a bottling or packaging conveyor, where the filter keeps water and debris out of the valves and the lubricator keeps the cylinders running smoothly.
Supplying impact wrenches, nutrunners and air ratchets at a vehicle assembly or maintenance workstation, where regulated pressure protects the tools and oil mist lubrication extends their service life.
Start with the size and port: the GC200 with its 1/8 in connection is the entry step of the range, and larger sizes (300/400/600) carry bigger ports and more flow, so match the step to the air demand of the circuit downstream. Choose the drain type where it applies - differential-pressure drain is the default here, with automatic and manual available as options. The standard filter grade is 40 um; select the W suffix if the application needs 5 um filtration. Gauge scale can be ordered in MPa, psi or bar, and this unit carries the round psi gauge. Thread is G (BSPP) on this code; PT is the standard thread and G/NPT are orderable options. Flow is published as curves, not a single rating, so ask us to confirm sizing against the 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 GR200-06 regulator with a GF200-06 filter on that branch.
AirTAC publishes flow for this family as performance curves rather than a single rated figure, so there is no one rated flow number we can quote. Send us your application's air demand and we will confirm the correct size and flow figures from the datasheet on request before you order.
C2 is the gauge code: a round external pressure gauge with a psi scale (scales are available in MPa, psi or bar). K means a reverse/check valve is fitted, which holds downstream pressure if the upstream supply is lost. The code also shows the G thread (BSPP), the blank drain position for the differential-pressure drain, and the blank filter position for 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.