The AirTAC GC600C25ALC2G AirTAC F.R.L. Unit G1 Low-Pressure 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 GC600C25ALC2G is an AirTAC GC-series three-unit F.R.L. combination: a separate filter, regulator and lubricator working together to remove water and particulate from compressed air, hold a stable downstream pressure, and deliver oil-mist lubrication to downstream equipment. This size 600 unit is configured with a G1 (1 in) G-thread port, an automatic drain on the filter bowl that ejects collected condensate without manual attention, a 40 um standard filter element, and a low-pressure regulator type. The fitted round gauge reads in psi, and the metal filter bowl is aluminium alloy at this size.
This is a genuine AirTAC part. The GC series spans sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in, and options including manual or differential-pressure drains, a 5 um filter element (code W), gauge scale in MPa, psi or bar, and PT or NPT thread variants. Flow is published as curves rather than a single rated figure, so we confirm exact flow and datasheet figures on request.
| Model | GC600C25ALC2G AirTAC F.R.L. Unit G1 Low-Pressure |
|---|---|
| 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 |
Installed at the main air drop feeding a CNC machining cell, the combination dries and filters the supply, holds a steady regulated pressure for clamping and actuation circuits, and mists oil to keep air cylinders and valves running smoothly.
Mounted on the supply line of a packaging and palletising conveyor system, the unit conditions the air before it reaches the diverters, lifters and grip cylinders, protecting them from water carry-over while keeping lubrication consistent.
Fitted ahead of a multi-station automated assembly fixture, the combination supplies filtered, regulated and lubricated air to the fixture's clamps, presses and pick-and-place actuators, with the psi gauge giving operators a clear line-side pressure reference.
Size 600 with a G1 (1 in) port is the largest step in the GC range, so start there when the line diameter and required flow point to a 1 in connection - the flow curve, not a single rating, decides the fit, so ask us to confirm sizing against your application before ordering. This unit is the low-pressure regulator type, suited to circuits that operate below the standard regulator band. The automatic drain keeps the 40 um filter bowl clear without daily attention; if your air is very dry or the unit is hard to reach, manual or differential-pressure drain variants exist in the family. The round gauge reads in psi; MPa or bar scales are orderable. G-thread is the catalogue order option on this code, with PT standard and NPT also available.
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. Tell us your operating pressure and the flow your line needs, and we will confirm the correct size against the datasheet curves on request before you order.
This unit's filter bowl has an automatic drain, which ejects collected condensate on its own and suits installations that are hard to reach or run unattended. The GC family also offers manual and differential-pressure drain variants, and a 5 um element (code W) if finer filtration is needed - both are orderable 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.