The AirTAC GC600C20ALC2G AirTAC F.R.L. Combination Unit G3/4 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 AirTAC GC600C20ALC2G is a three-piece F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one supply unit. This configuration is built on the size 600 frame with G3/4 (BSPP) ports. The filter element is the standard 40 um grade and its bowl drains automatically, so collected condensate is ejected without manual attention. The regulator is the low-pressure type, suited to circuits that run at reduced supply pressures, and it carries an external round gauge scaled in psi. The filter bowl is aluminium alloy, as is standard at size 600, 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 a choice of PT, G or NPT threads, automatic, manual or differential-pressure drains, a 5 um optional filter grade, gauge style and scale options, and standard or low-pressure regulation. Rated flow for this series 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 | GC600C20ALC2G AirTAC F.R.L. Combination Unit G3/4 |
|---|---|
| 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 |
Drops feeding pneumatic nutrunners and clamps on a vehicle assembly line take filtered, regulated and lubricated air from a size 600 F.R.L. set at the ring-main takeoff, with automatic drain handling condensate in a busy central supply.
The air supply to conveyor diverters, stop gates and case-packing cylinders on a bottling hall line passes through a three-unit set, keeping water and scale out of the valves while the lubricator mists the cylinder seals.
A workholding pneumatic press fed at reduced pressure uses the low-pressure regulator in this set to hold a stable setting, with the round psi gauge giving the operator a direct readout at the cell.
Start with the port step: size 600 with G3/4 ports is the largest frame in the GC range, so match it to your line's pipe size and expected air demand - we can check the published flow curves against your consumption before you order. Choose the drain to suit access: automatic (as fitted here) suits enclosed or infrequently visited installations, manual suits supervised stations, and differential-pressure is the default. The 40 um element is standard; specify the W code if your circuit needs the 5 um grade. The round psi gauge fitted here is one of the gauge options - embedded square gauges and MPa or bar scales are also available. Thread is G (BSPP) on this unit; PT is the standard thread and G or NPT are order options. Note that this is the low-pressure regulator type, intended for circuits operating at reduced pressures. A mounting bracket is included.
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 rather than a single rated figure, so we do not quote one number. Send us your line pressure and air consumption and we will confirm the datasheet flow figures for this size 600 unit on request before you order.
The A in the code sets the automatic drain on the filter bowl, so condensate is ejected without manual attention - useful where the unit is mounted in a less accessible spot. C2 sets the external round gauge scaled in psi; an embedded square gauge, or MPa or bar scales, are available as alternative order options.
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.