The AirTAC GC600C25AC2W AirTAC F.R.L. Combination PT1 in, 5 um 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 GC600C25AC2W is a three-piece F.R.L. combination: a separate air filter, pressure regulator and lubricator assembled as one GC600 unit. It cleans compressed air of water and particulate down to 5 um (the W fine-filtration grade), regulates downstream pressure across the standard 0.15-0.9 MPa (20-130 psi) range, and adds oil-mist lubrication for downstream tools and actuators. This configuration has PT1 (1 in) PT-thread ports, an automatic drain on the filter bowl, a round external gauge with a psi scale, and no reverse/check valve fitted. At size 600 the filter bowl is aluminium alloy, and a mounting bracket is included.
This is a genuine AirTAC part. The GC series is offered in sizes 200, 300, 400 and 600, with port sizes from 1/8 in to 1 in, a choice of differential-pressure, automatic or manual drains, 40 um standard or 5 um (W) fine filtration, embedded square or external round gauges in MPa, psi or bar scales, and PT, G (BSPP) or NPT threads. Flow is published as curves rather than a single rated figure, so ask us and we will confirm the datasheet and flow figures for your application on request.
| Model | GC600C25AC2W AirTAC F.R.L. Combination PT1 in, 5 um |
|---|---|
| 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 machine shop's CNC machining centre and its pneumatic clamping circuits, where the 5 um grade protects spindles and valves from particulate and water while the regulator holds a steady setting and the lubricator mists the air for air-powered tooling.
Conditioning the air feeding conveyor diverters, case sealers and bagging machinery on a packaging line, where the automatic drain keeps the 1 in main line free of accumulated condensate without daily manual blowdown.
Serving a large-bore air drop in an automotive body or paint shop where fine 5 um filtration, stable regulation and oil misting for air tools are all wanted at the point of use, with the psi round gauge read directly by line staff.
Size and port are the first choice: the 600 frame with PT1 (1 in) ports suits the largest air demand in the GC range, but sizing should follow the flow curve rather than a single rated number, so send us your application flow and we will confirm the fit. The drain is the next real decision: this unit has an automatic drain, which empties the bowl without attention; manual and differential-pressure drains are available on other codes if you prefer operator control or a pressure-differential trigger. Filtration is 5 um here (code W) versus the 40 um standard grade - choose 5 um where downstream equipment needs finer air. The gauge on this code is an external round type with a psi scale; embedded square gauges and MPa or bar scales are options. Thread is PT as standard, with G (BSPP) and NPT as orderable options, and a mounting bracket is included. Flow is published as curves, not a single rating, so please confirm sizing with us 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. Tell us your operating pressure and required flow and we will confirm the figures from the datasheet for this 600-size, 1 in unit on request.
The W in GC600C25AC2W selects the optional 5 um fine-filtration element instead of the 40 um standard grade, and the A selects an automatic drain, which empties the filter bowl on its own. The default GC code would carry a 40 um element and a differential-pressure drain; both choices are decodable from the code so you can order exactly the condition you need.
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.