The AirTAC GC600C20AC2G AirTAC F.R.L. Combination, 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 GC600C20AC2G is a three-piece F.R.L. combination that filters, regulates and lubricates compressed air in one assembly: a separate filter, a pressure regulator and an oil-mist lubricator. This size-600 unit is built for 3/4 in ports with G (BSPP) thread. The filter carries the standard 40 um element with an automatic drain, so collected condensate is discharged without manual intervention. The standard regulator adjusts from 0.15-0.9 MPa (20-130 psi) and is fitted with a round gauge reading in psi. Max inlet pressure is 1.0 MPa (145 psi) and the working temperature range is -5 to 70 C (non-freezing). At this 600 size the filter bowl is aluminium alloy.
This is a genuine AirTAC part. The GC series is available in sizes 200, 300, 400 and 600 with a choice of port sizes, PT/G/NPT threads, manual, automatic or differential-pressure drains, 40 um or 5 um (W) filtration, gauge style and scale, and an optional reverse/check valve. Flow is published as curves rather than a single rated figure, so ask us to confirm the datasheet figures for your application.
| Model | GC600C20AC2G AirTAC F.R.L. Combination, 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 impact wrenches and nutrunners on a vehicle assembly line take clean, regulated, oil-misted air from a 3/4 in branch, with the automatic drain keeping condensate off the tools between shifts.
Pneumatic stoppers, pushers and gate cylinders on a beverage bottling conveyor need filtered, pressure-stabilised and lubricated air at the machine frame, fed from a 3/4 in supply with a psi gauge for operator setting.
A processing skid using air-operated valves and diaphragm pumps draws from a 3/4 in instrument-air header, where the 40 um filter, set regulator and lubricator protect and condition the supply at the point of use.
Start with the size and port: the 600 frame with its 3/4 in connection suits the largest flows in the GC range, and stepping up a size gives more flow capacity at the same pressure - match the frame to the air demand of the circuit rather than to the pipe alone. Choose the drain to suit access: automatic (as fitted here) drains itself, manual needs an operator, and differential-pressure drains only when the element loads up. The 40 um element is the standard grade; specify the W option for 5 um where finer particulate removal is needed. The round psi gauge is fitted here; embedded square gauges and MPa or bar scales are alternatives. Thread is G (BSPP) on this code, with PT standard and G/NPT as order options; a mounting bracket is included.
Because flow is published as curves rather than a single rating, send us your application details 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 application details and we will confirm the flow and datasheet figures for this 3/4 in unit on request.
This code carries the automatic drain, which discharges collected condensate from the filter bowl without an operator. It suits installations that run unattended or in hard-to-reach positions; manual and differential-pressure drains 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.