The AirTAC GC600C25LC2GK AirTAC F.R.L. Combination Unit G1 (1 in) 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 GC600C25LC2GK is an AirTAC GC-series three-unit F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one conditioned-air supply set. This size 600 unit is built for a G1 (1 in) port with G thread, and this configuration carries the standard 40 um filter element, a differential-pressure drain on the filter bowl, a low-pressure type regulator, a fitted round gauge with a psi scale, a reverse/check valve and a mounting bracket. The filter bowl on size 600 units is aluminium alloy, the medium is compressed air only, the maximum inlet pressure is 1.0 MPa (145 psi), and the working temperature range is -5 to 70 C (non-freezing).
This is a genuine AirTAC part. The GC series spans sizes 200, 300, 400 and 600 with ports from 1/8 in up to 1 in, and options across the range include manual or automatic drains, a 5 um filter element (code W), embedded square or external round gauges in MPa, psi or bar scales, PT, G or NPT threads, and bracket choices. Flow for GC units is published as curves rather than a single rated figure, so send us your application details and we will confirm the sizing and datasheet figures on request.
| Model | GC600C25LC2GK AirTAC F.R.L. Combination Unit G1 (1 in) |
|---|---|
| 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 filtered, regulated and lubricated air to impact wrenches, clamping fixtures and air cylinders at 1 in drop points along a vehicle assembly line, with the psi gauge giving operators a direct pressure readout.
Supplying conditioned air to carton sealers, case packers and palletiser actuators, where the lubricator keeps cylinder seals working over long duty cycles and the filter carries off water before it reaches the valves.
A bench-side supply for air tools, blow guns and test rigs in a maintenance shop, combining water and particulate removal, low-pressure regulation and oil-mist lubrication at a single 1 in connection.
The real, decodable choices within the GC family are: size and port (200/300/400/600, stepping up in port and flow capacity - match the step to your line's air demand), drain type on the filter (differential-pressure as here, automatic, or manual), filter grade (40 um standard, 5 um with code W), regulator type (standard or low-pressure), gauge (embedded square as standard, external round optional, in MPa, psi or bar scales), thread (PT is the standard; G and NPT are catalogue options to order), bracket, and whether a reverse/check valve is fitted. Flow is published as curves, not a single rating, so ask us to confirm sizing against your application before ordering.
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 there is no one number we can quote honestly. Send us your line pressure, port size and expected air demand and we will confirm the flow curve and datasheet figures for the GC600C25LC2GK on request.
In GC600C25LC2GK, the 25 is the port code for 1 in, L is the low-pressure type regulator, C2 is the fitted round gauge with a psi scale, G is the G (BSPP) thread option and K means a reverse/check valve is fitted. This configuration also carries the standard 40 um filter element and the differential-pressure drain.
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.