The AirTAC GC60025F2WK AirTAC F.R.L. Combination Unit 1 in PT 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 GC60025F2WK is a genuine AirTAC GC-series three-piece F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one treatment stack. This size 600 unit is built for a 1 in PT port, carries the W-coded 5 um filter element for finer water and particulate removal, uses the differential-pressure drain on the filter bowl, and is fitted with the embedded square gauge reading in psi. The K code adds a reverse (check) valve, and the regulator is the standard type with a 0.15-0.9 MPa (20-130 psi) adjustment range.
This is a genuine AirTAC part. The GC family spans sizes 200, 300, 400 and 600 with port options from 1/8 in to 1 in, a choice of 40 um standard or 5 um fine filtration, differential-pressure, automatic or manual drains, gauge scale options, and PT, G or NPT threads. Flow is published as curves rather than a single rating, so we confirm the datasheet and sizing figures on request.
| Model | GC60025F2WK AirTAC F.R.L. Combination Unit 1 in PT |
|---|---|
| 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 | 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 — 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". |
| (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). |
| 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. |
| 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" · 5 µm |
|---|---|
| One size down | GC400 |
| Two-unit equivalent | GFC600-25 |
| Build order | Filter → regulator → lubricator |
Feeds spray-booth and paint-line air drops where the 5 um element, regulated pressure and consistent oil misting protect spray guns and finish quality across a full shift.
Prepares the main air supply to a CNC machining cell: filtered, regulated and lubricated air for tool changers, clamps and pneumatic actuators on the shop floor.
Serves the valve manifold feeding case packers and conveyor diverters on a packaging line, where the check valve helps hold set pressure and the lubricator conditions cylinder air.
Step up through the size codes (200/300/400/600) and their matching ports until the pipe size and expected air demand are covered - this unit sits at the top of the range on a 1 in PT connection. Choose the drain to suit attendance: differential-pressure (as here) drains automatically on flow, automatic drains continuously, and manual drain suits supervised points. Pick 40 um for general protection or the 5 um W element, as specified here, where downstream valves and actuators need finer air. Select the gauge scale (MPa, psi or bar - this unit is psi) and decide whether the reverse/check valve is wanted to hold downstream pressure. PT is the standard thread; G and NPT are order options. 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 the GC series as curves, not as a single rated figure, so we do not quote a number here. Tell us your line pressure and air demand and we will confirm the flow and the full datasheet for this model on request before you order.
W is the fine filtration option: a 5 um element instead of the 40 um standard, for cleaner air to sensitive valves and actuators. K means a reverse (check) valve is fitted, which helps hold downstream pressure if the upstream supply drops. Both are decodable straight from the model code.
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.