The AirTAC GC600-25 AirTAC F.R.L. 3-Unit Combination, PT1 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 PT1" ports, a 40 µm element, a automatic drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The GC600-25 is an AirTAC three-unit F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled to clean, regulate and lubricate compressed air at one 1 in PT port. This configuration carries an automatic drain on the filter bowl, a 40 um filter element, a 0.15-0.9 MPa (20-130 psi) regulation range, an embedded square gauge reading in psi, and a reverse/check valve. The bowl at size 600 is aluminium alloy, 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 port options from 1/8 in to 1 in, G or NPT thread variants, manual or differential-pressure drain choices, a 5 um filter element (code W) and round-gauge alternatives. Flow is published as curves rather than a single rating, so ask us to confirm the datasheet figures for your application.
| Model | GC600-25 AirTAC F.R.L. 3-Unit Combination, PT1 in Port |
|---|---|
| Series | GC600 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT1" (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 | Automatic drain |
| Bowl material | Aluminium alloy |
| Pressure gauge | Fitted — square, psi scale |
| Reflux valve | Fitted (reverse flow permitted) |
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. |
|---|---|
| 25 | Port size PT1". This body offers 20 = PT3/4", 25 = PT1". |
| A | Drain: Automatic 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). |
| F | Gauge shape: Square. C is round, F is square. |
| 2 | Gauge scale: psi. 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. |
| K | Reverse-flow (reflux) valve fitted. |
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: GF600-25 filter, GR600-25 regulator and GL600-25 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 · PT1" · 40 µm |
|---|---|
| One size down | GC400 |
| Two-unit equivalent | GFC600-25 |
| Build order | Filter → regulator → lubricator |
Feeding a 1 in main-air drop on an automotive assembly line: water and particles are drained from the supply, downstream pressure is held at the set point for the valve manifolds, and cylinders receive a consistent oil mist.
Supplying pneumatic conveyor and gating actuators at a bottling plant, where the filter stage removes condensate carried in from the compressor room and the lubricator keeps the air cylinders running smoothly shift after shift.
Conditioning the shop-air feed to CNC clamps, tool changers and blow-off stations: the regulator holds a stable set pressure for repeatable clamping while the check valve backs up the circuit against supply dips.
The real choices are all decodable from the code: step through sizes 200, 300, 400 and 600 to match the port and the flow your line needs; choose the drain - automatic (this model), manual, or differential-pressure; pick the 40 um standard element or the 5 um W grade for finer filtration; select the gauge scale (MPa, psi or bar) and the embedded square or optional external round style; order PT (standard here), G or NPT thread; a mounting bracket is included. 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 GR600-25 regulator with a GF600-25 filter on that branch.
AirTAC publishes flow for this series as curves rather than a single rated figure, so we do not quote a number here. Send us your required flow and working pressure and we will confirm the datasheet figures for this unit on request.
The A code in GC60025AF2K fits an automatic drain, which expels collected condensate from the filter bowl without daily manual attention. Manual and differential-pressure drain versions are also available in the series if you prefer to control draining yourself.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models are processed and dispatched in 3-5 business 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.