The AirTAC AirTAC GC600C20AC2WG 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 GC series is a three-unit F.R.L. combination: a separate air filter, pressure regulator and lubricator assembled as one set. This GC600C20AC2WG is the size 600 unit with a G3/4 (BSPP) port, an automatic drain on the filter bowl, a 5 um filter element (grade W), a standard regulator adjustable from 0.15-0.9 MPa (20-130 psi) and a round pressure gauge with a psi scale. At size 600 the bowls are aluminium alloy, the set is supplied with a mounting bracket, and it is rated for compressed air at up to 1.0 MPa (145 psi) inlet and -5 to 70 C (non-freezing).
This is a genuine AirTAC part from the GC range covering sizes 200 to 600, with port options from 1/8 to 1 inch and a choice of drain type, filter grade (40 um standard or 5 um), gauge style and scale, and thread (PT standard, with G and NPT available to order). Flow figures for this series are published as curves rather than a single rating, so ask us to confirm the datasheet and sizing for your application.
| Model | AirTAC GC600C20AC2WG 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 |
Feeding a 3/4 inch branch that supplies clamps, tool changers and air blow-off on a machining centre, so each cell receives filtered, regulated and lubricated air at one conditioning point.
Conditioning the branch main that feeds impact wrenches, nut runners and pneumatic fixtures along an assembly line, removing water and particles, holding the regulator setting and metering oil mist to the tools.
Supplying cylinders and grippers on a filling and case-packing conveyor, where the automatic drain clears condensate during continuous shifts and the 5 um element protects control valve spools.
Size steps from 200 to 600, with ports from 1/8 to 1 inch; choose the step that matches the air demand of the line rather than the pipe size alone. On this unit the drain is automatic, which suits unattended installations, while manual and differential-pressure drains are the other catalogue choices. Filter grade is 5 um here (W code); 40 um is the standard element if coarser filtration is acceptable. The gauge scale is psi on this configuration, with MPa and bar scales also available, and the thread is G (BSPP) while PT is the standard and NPT can be ordered. Flow for the GC series is published as curves, not a single rating, so 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 rather than a single rated figure, so we do not quote one number here. Tell us your required flow and working pressure and we will confirm the sizing from the datasheet on request.
This configuration carries the W code, which is the 5 um element; 40 um is the standard grade for the GC series. The 5 um element suits points where finer particulate protection matters, while 40 um is the usual choice for general supply air. Both are catalogue options on the same size and port.
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.