The AirTAC GC60020ALF2 AirTAC F.R.L. Combination, PT3/4 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 PT3/4" ports, a 40 µm element, a automatic drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The GC60020ALF2 is a three-piece AirTAC GC series F.R.L. combination: a separate air filter, a pressure regulator and an oil-mist lubricator, assembled as one unit. This size 600 configuration has 3/4 in PT ports, an automatic drain on the filter bowl, the standard 40 um filtration grade, a low-pressure type regulator and an embedded square gauge reading in psi. The filter bowl on this size is aluminium alloy, and a mounting bracket is included.
This is a genuine AirTAC part. The GC series is available in sizes 200, 300, 400 and 600, with port options from 1/8 in to 1 in, PT as the standard thread and G or NPT as order options, a choice of automatic, manual or differential-pressure drain, a 5 um filter grade option, gauge scale choices and a reverse/check valve option. Flow figures are published as curves rather than a single rating, so ask us to confirm the datasheet for your application.
| Model | GC60020ALF2 AirTAC F.R.L. Combination, PT3/4 |
|---|---|
| Series | GC600 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT3/4" (PT thread) |
| Filtering grade | 40 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 | Automatic 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. |
|---|---|
| 20 | Port size PT3/4". 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)). |
| 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. |
| (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: GF600-20 filter, GR600-20 regulator and GL600-20 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 · PT3/4" · 40 µm |
|---|---|
| One size down | GC400 |
| Two-unit equivalent | GFC600-20 |
| Build order | Filter → regulator → lubricator |
Feeding filtered, regulated and lubricated air to impact wrenches, nut runners and clamping fixtures at a final-assembly station, with the automatic drain keeping condensate out of the tools.
Conditioning shop air for low-pressure spray guns in a woodwork finishing line, where the filter removes water and particles and the low-pressure regulator suits coating work.
Supplying treated air to cylinder-driven pushers and diverters on a beverage bottling conveyor, with the lubricator misting oil to keep the cylinders running smoothly.
Start with the port and size step: this unit is size 600 with 3/4 in PT ports, the largest step in the range, so match it to your line's air consumption and pipe size; smaller sizes 200 to 400 cover lighter demand. The drain choice matters: this unit has an automatic drain, which removes condensate without operator attention, while manual and differential-pressure drains are the other catalogue options. Filtration is the standard 40 um grade; the 5 um W grade is available if finer particle removal is needed. The regulator here is the low-pressure type, and the gauge is the embedded square type with a psi scale (MPa and bar scales are alternatives). Thread is PT as standard, with G and NPT orderable. 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 GR600-20 regulator with a GF600-20 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 application and operating conditions and we will confirm the flow and sizing from the datasheet on request before you order.
The L code marks the low-pressure type of regulator for this unit; the exact adjustment range for the low-pressure type is not published in the sheet we work from, so confirm it with us on request. The A code means the filter bowl has an automatic drain, which expels collected condensate without manual attention, unlike the manual and differential-pressure drain options.
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.