The AirTAC AirTAC GC60025 F.R.L. Unit, PT1 in, Low-Pressure, 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 PT1" ports, a 5 µm element, a differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The GC60025 is a three-piece AirTAC F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one conditioning station for compressed air. This configuration is the 600 size with a PT1 (1 in) port, the largest step in the G-series range. The filter element is the fine 5 um grade (code W) for cleaner air than the standard 40 um element, the bowl drains by differential pressure, and the regulator is the low-pressure (L) type, suited to circuits that run well below standard line pressures. A square pressure gauge reading in psi is fitted, and at size 600 the filter bowl is aluminium alloy.
This is a genuine AirTAC part. The GC family spans sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in, and options include filter grade, drain type, gauge style and scale, thread (PT standard, with G and NPT available to order) and a reverse/check valve. Flow is published as curves rather than a single rated figure, so ask us to confirm the datasheet and sizing for your application before ordering.
| Model | AirTAC GC60025 F.R.L. Unit, PT1 in, Low-Pressure, 5 um |
|---|---|
| Series | GC600 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT1" (PT thread) |
| Filtering grade | 5 µm |
| Regulating range | 0.15 - 0.9 MPa (20 - 130 psi) |
| Pressure type | Low-pressure 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 — square, psi 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. The low-pressure type adjusts over a lower band than standard; we confirm the exact figures from the factory datasheet. 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". |
| (blank) | Drain: Differential-pressure drain — this also sets the regulating band (0.15 - 0.9 MPa (20 - 130 psi)). |
| L | Low-pressure 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. |
| W | Filtering grade 5 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: GF600-25 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" · 5 µm |
|---|---|
| One size down | GC400 |
| Two-unit equivalent | GFC600-25 |
| Build order | Filter → regulator → lubricator |
Conditioning the principal 1 in air drop leaving a plant compressor room, so the whole downstream header receives filtered, regulated and lubricated air at the header's working pressure.
Feeding a large pneumatic press or clamping station whose cylinders need clean 5 um air, stable low-range regulation and continuous oil-mist lubrication for long seal and bore life.
Supplying the cylinder and actuator bank on a high-throughput packaging or palletising line, where a single 1 in F.R.L. station conditions air for many valves at once.
Start with the port: this unit is PT1 (1 in) on the 600 frame, the top of the G-series size range, so match it to a main air drop or high-demand header rather than a branch line. Choose the drain type deliberately: this unit uses the differential-pressure drain (the default), while automatic and manual drains are available on other codes in the family. The 5 um (W) element is the finer of the two published grades (40 um standard, 5 um optional) - pick it where downstream valves and instruments need cleaner air. The regulator here is the low-pressure (L) type; its exact adjustment range is not published, so confirm it against your working pressure with us first. The fitted square gauge reads in psi; round gauges and MPa or bar scales are alternatives. Thread is PT as standard, with G (BSPP) and NPT as order options, and a mounting bracket is included.
One honest routing note: flow for this family is published only as curves, not as a single rated number, so send us your demand estimate and let us 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 GR600-25 regulator with a GF600-25 filter on that branch.
AirTAC publishes flow for the G-series only as curves, not as a single rated figure, so we do not quote a number. Tell us your line pressure and air demand and we will confirm the flow curve and datasheet figures for this exact model on request before you order.
The L in the code makes the regulator the low-pressure type, intended for circuits that run below standard line pressures. Its exact adjustment range is not published, so confirm it against your working pressure with us. Everything else decodes normally: PT1 in port, 5 um filter element, differential-pressure drain, square psi gauge and aluminium alloy bowl at size 600.
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.