The AirTAC GC600C25AC2G AirTAC F.R.L. Combination, G1 (1 in) Port 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-piece F.R.L. combination: a separate air filter, a pressure regulator and an oil-mist lubricator, assembled in one train to clean, regulate and lubricate compressed air. This configuration, GC600C25AC2G, is the size 600 unit with a G1 (1 in) G-thread port. The filter bowl drains automatically, so collected condensate is expelled without manual attention, and the standard 40 um element removes water and particulate ahead of the regulator. The standard-type regulator adjusts from 0.15 to 0.9 MPa (20-130 psi) with a maximum inlet pressure of 1.0 MPa (145 psi), and a round gauge with a psi scale is fitted so the set pressure can be read directly. The lubricator adds a controlled oil mist for downstream air tools and cylinders. At size 600 the bowls are aluminium alloy, and a mounting bracket is included.
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, PT as the standard thread and G or NPT as order options. Other decodable choices include a 5 um filter element (code W), manual or differential-pressure drain, embedded square gauge or external round gauge with MPa, psi or bar scales, and a reverse/check valve. Flow is published as curves rather than a single rated figure, so ask us and we will confirm the flow and datasheet figures for this model on request.
| Model | GC600C25AC2G AirTAC F.R.L. Combination, G1 (1 in) Port |
|---|---|
| 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 centres and their pneumatic clamping and chip-clearing circuits, where one 1 in F.R.L. train cleans the air, holds a set regulated pressure and oils the downstream cylinders and valves.
Supplying the air cylinders, diverters and gripper circuits on a bottling or carton-packing conveyor line, where the automatic-drain filter keeps condensate out of the valves and the lubricator mists oil for long actuator life.
Dropping an F.R.L. set off a plant ring main to serve impact wrenches, nutrunners and air hoists at automotive or equipment assembly stations, with the round psi gauge letting each station verify its regulated supply pressure.
Start with the port step: this is the size 600 unit on a G1 (1 in) G thread, the largest in the range, so step down to GC300 or GC400 if your line uses 3/8 in to 1/2 in ports. Drain type is a real choice: automatic drain (this model) empties the filter bowl on its own and suits unattended or high-condensate duty; manual drain needs an operator; differential-pressure drain is the catalogue default. Filter grade is 40 um as standard here, or 5 um with the W code where finer particulate removal is needed. The regulator on this unit is the standard type with a 0.15-0.9 MPa (20-130 psi) adjustment range and a fitted round gauge on a psi scale; square-gauge and MPa or bar scale versions are decodable alternatives. Thread is PT as the AirTAC standard with G and NPT as order options, and a mounting bracket is included. Flow for this series is published as curves, not a single rating, so send us your application 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, not as a single rated figure, so we do not quote one number. Tell us your line pressure and the air demand of your tools or cylinders, and we will confirm the flow from the datasheet for this exact model on request before you order.
The A in the code means the filter bowl drains automatically, expelling collected condensate without an operator, which suits unattended compressor rooms and high-humidity plants. The same GC600 unit is also available with a manual drain (code M) or the differential-pressure drain (blank) if you prefer a different service arrangement.
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.