The AirTAC GC600C25C2K AirTAC F.R.L. 3-Unit, PT1 (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 GC600C25C2K is an AirTAC GC-series three-unit F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one coordinated set for compressed-air preparation. This size-600 configuration carries a PT1 (1 in) PT port, the standard 40 um filter element with a differential-pressure drain on the filter bowl, and a standard regulator with an adjustment range of 0.15-0.9 MPa (20-130 psi). A round gauge with a psi scale is fitted, a reverse/check valve (code K) is installed, and the unit ships with its mounting bracket. At size 600 the bowls are aluminium alloy. Maximum working (inlet) pressure is 1.0 MPa (145 psi) and the operating temperature range is -5 to 70 C (non-freezing).
This is a genuine AirTAC part. The GC family is published in sizes 200, 300, 400 and 600 with a choice of ports and thread options (PT standard, with G and NPT available as order options), drain types, filter grades (40 um standard, 5 um with code W) and gauge scales. Flow is published as curves rather than a single rated figure, so we confirm the datasheet and sizing figures on request before you order.
| Model | GC600C25C2K AirTAC F.R.L. 3-Unit, PT1 (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 |
Feeds cleaned, regulated and lubricated air to the tool-clamp, chip-ejector and fixture-clamp circuits of a CNC machining centre, with the 1 in PT port matching the main drop from the shop compressor ring.
Supplies filtered, pressure-controlled, oil-mist-lubricated air to the cylinder-driven flap-folders and case pushers on a carton-sealing conveyor line, keeping the actuators fed from a single conditioning point.
Conditions the air feeding weld-cell clamp cylinders and pneumatic grippers on an automotive body assembly line, where one F.R.L. point serves a whole cell off the main header.
Start with size and port: the 600 frame with its PT1 (1 in) connection suits the largest air demands in the GC range, but the right step depends on the flow your circuit actually needs, so match the size to the application rather than to the pipe alone. Then set the real decodable choices: drain type (differential-pressure as fitted here, automatic with code A, or manual with code M), filter grade (40 um standard, 5 um with code W for finer particulate), gauge style and scale (embedded square gauge standard, external round gauge optional, in MPa, psi or bar), thread (PT standard, G or NPT to order), and bracket. The honest routing: because flow is published as curves and not a single rating, 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, not as a single rated figure, so we do not quote a rated flow number. Send us your application details and we will confirm the flow and sizing figures from the datasheet on request before you order.
Yes. The embedded square gauge is the standard fitting on GC units with a regulator, and an external round gauge is available as an option, with MPa, psi or bar scales. This configuration (code C2) carries the round gauge with a psi scale; other gauge combinations are decodable choices you can order.
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.