The AirTAC GC60020F2K 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 differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The GC60020F2K is an AirTAC GC600 three-unit F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator piped as one conditioning set. This configuration is built for 3/4 inch PT ports, filters to 40 um standard, drains the filter bowl by differential pressure, and regulates from 0.15-0.9 MPa (20-130 psi) with a fitted embedded square gauge reading in psi. A reverse/check valve is fitted, and the size-600 filter and lubricator bowls are aluminium alloy; a mounting bracket is included.
This is a genuine AirTAC part. The GC family spans sizes 200, 300, 400 and 600, with port options, thread choices (PT standard; G and NPT as order options), drain types, filter grades (40 um standard, 5 um with code W) and gauge scales to match the line. Flow figures are published as curves rather than a single rating, so ask us to confirm the datasheet numbers against your application.
| Model | GC60020F2K 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 | 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. |
|---|---|
| 20 | Port size PT3/4". 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. |
| (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: GF600-20 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 |
Installed at the take-off point of a factory compressed-air main, this three-unit set cleans water and particulate from the supply, holds a steady regulated pressure downstream, and carries oil mist to the air tools and cylinders served by that header.
Mounted on the air drop feeding a conveyor or packaging line, the filter removes line moisture and debris, the regulator keeps actuator pressure stable through shift-long cycles, and the lubricator mists oil to extend the life of the cylinders and valves driving the line.
Fitted upstream of clamps, chucks and tool-change cylinders on a machine tool, this combination conditions the shop air in one assembly: 40 um filtration, a set regulated pressure for repeatable clamping, and oil-mist lubrication for the moving pneumatic components.
Step up or down through the GC sizes (200/300/400/600) and their matching ports to suit the flow your line needs; this unit sits at the 600 size on 3/4 inch PT. Choose the drain type for the filter bowl: differential-pressure (this unit), automatic, or manual. Filter grade is 40 um standard, with 5 um available as the W option where finer filtration is needed. The gauge is the embedded square type in psi here, with external round gauges and MPa/psi/bar scales available; thread can be ordered as PT, G or NPT. Because flow is published as curves and not a single rated figure, send us your application details and we will confirm sizing from 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 GR600-20 regulator with a GF600-20 filter on that branch.
AirTAC publishes flow for the GC series as curves rather than a single rated figure, so we do not quote one number. Tell us your line pressure and the flow your equipment needs, and we will confirm the correct size from the datasheet curves on request.
This unit drains the filter bowl by differential pressure: as the element loads up, the pressure drop across it triggers draining, so no operator action is needed. If you prefer an automatic or a manual drain instead, those are available as order options in the GC range.
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.