The AirTAC GC600C20MLC2WK AirTAC F.R.L. Combination, PT3/4 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 See datasheet ports, a 40 µm element, a differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The GC600C20MLC2WK is an AirTAC GC series three-unit F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one conditioning station for compressed air. This 600-size unit decodes with a 3/4 in PT-thread port, a 5 um filter element (the W grade, versus the 40 um standard), a manual drain, the low-pressure type regulator, a round gauge scaled in psi, and a reverse/check valve. Maximum inlet pressure is 1.0 MPa (145 psi), and at size 600 the filter bowl is aluminium alloy.
This is a genuine AirTAC part. The GC family spans sizes 200, 300, 400 and 600 with port options from 1/8 in to 1 in, G (BSPP) or NPT thread variants, gauge scales in MPa, psi or bar, and a choice of drain types. Operating temperature is -5 to 70 C (non-freezing). Flow is published as curves rather than a single rated figure, so ask us to confirm the datasheet and sizing for your application before ordering.
| Model | GC600C20MLC2WK AirTAC F.R.L. Combination, PT3/4 |
|---|---|
| Series | GC600 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | See datasheet (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 | Aluminium alloy |
| Pressure gauge | Fitted — factory standard, Factory standard scale |
| Reflux valve | Not fitted |
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.
| GC600 | G-series F.R.L. combination, 600 body — sets the port range. |
|---|---|
| C2 | Port size See datasheet. This body offers 20 = PT3/4", 25 = PT1". |
| (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). |
| (blank) | Gauge shape: Factory standard. C is round, F is square. |
| (blank) | Gauge scale: Factory standard. 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. |
| (blank) | No reverse-flow valve (the default). |
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: GF600-C2 filter, GR600-C2 regulator and GL600-C2 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 | GC600 · See datasheet · 40 µm |
|---|---|
| One size down | GC400 |
| Two-unit equivalent | GFC600-C2 |
| Build order | Filter → regulator → lubricator |
Conditioning the supply to impact tools, clamps and air cylinders at assembly stations: the filter removes water and particles, the low-pressure regulator holds the working pressure the station was set up for, and the lubricator mists oil to the tools downstream.
Feeding stoppers, pushers and gating cylinders on a filling or packaging conveyor, where a 3/4 in supply serves a whole conveyor section and the lubricator keeps cylinder seals running smoothly shift after shift.
Supplying air to quarter-turn actuators and pilot valves on a process skid: the 5 um element protects sensitive components, the regulator sets the actuator pressure, and the fitted reverse/check valve blocks backflow in the conditioned line.
Size and port set the air capacity: 600 is the largest G-series size, here with a 3/4 in PT port; step up or down through 200/300/400/600 to match the line. This code fixes a 5 um filter element (40 um standard and 5 um W grade are the family choices), a manual drain (automatic and differential-pressure drains are the alternatives), the low-pressure type regulator (its exact adjustment range is not published; confirm on request), a round psi gauge (the embedded square gauge is standard, with MPa/psi/bar scales available), a reverse/check valve, and the included mounting bracket. Thread is PT as standard; G (BSPP) and NPT are order options. Because flow is published as curves, not a single rating, send us your flow and pressure requirements and we will confirm sizing against the datasheet before you order.
Quick checklist
The aluminium-alloy bowls on the GC600 suit harsher environments than PC bowls. 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 GR600-C2 regulator with a GF600-C2 filter on that branch.
AirTAC publishes flow for the GC series as curves, not as a single rated figure, so we do not quote a number here. Send us your line pressure, required downstream pressure and expected air consumption, and we will confirm the flow and the full datasheet for this exact model on request.
The M in the code selects the manual drain on the filter bowl: collected condensate is released by operating the drain when needed, rather than automatically. Automatic and differential-pressure drain versions are available in the same family if you would rather not rely on routine draining. At size 600 the bowl is aluminium alloy.
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.