The AirTAC GC60020ALC2WG AirTAC F.R.L. Combination, G3/4 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 5 µm element, a automatic drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The GC60020ALC2WG is an AirTAC GC-series three-unit F.R.L. combination: a separate air filter, pressure regulator and lubricator assembled as one supply package. This 600-size set is built for G3/4 (3/4 inch) ports with G thread, and the configuration carries a 5 um filter element (the finer of the two published grades), an automatic drain on the filter bowl, a low-pressure type regulator, and a round pressure gauge reading in psi. At this 600 size the filter bowls are aluminium alloy. Maximum working (inlet) pressure is 1.0 MPa (145 psi), and the operating temperature range is -5 to 70 C, non-freezing.
This is a genuine AirTAC part. The GC line is published in 200, 300, 400 and 600 sizes with a choice of thread (PT standard; G and NPT as order options), drain type, filter grade and gauge scale, so a matching unit can be specified for smaller or larger lines as well. Because AirTAC publishes flow as curves rather than a single rated figure, we confirm the flow and datasheet figures for your application on request - just ask before ordering.
| Model | GC60020ALC2WG AirTAC F.R.L. Combination, G3/4 |
|---|---|
| Series | GC600 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT3/4" (G (BSPP) 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 | Automatic drain |
| Bowl material | Aluminium alloy |
| Pressure gauge | Fitted — round, 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). |
| C | Gauge shape: Round. 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. |
| G | G (BSPP) 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" · 5 µm |
|---|---|
| One size down | GC400 |
| Two-unit equivalent | GFC600-20 |
| Build order | Filter → regulator → lubricator |
Installed at a 3/4 inch branch take-off on a factory compressed-air ring main, the set cleans water and particulate from the line, holds a steady regulated pressure downstream and carries oil mist to the air tools and cylinders fed from that branch. The automatic drain keeps the aluminium filter bowl emptying without daily attention.
Feeding the air-operated clamps, tool-change actuators and blow-off nozzles on a CNC machining cell, the combination conditions the shop air in one package: 5 um filtration protects the fine clearances in the valves, the regulator holds a consistent setting shift to shift, and the lubricator mists oil to the actuators.
On a packaging line running pneumatic case erectors, sealers and diverters, this 600-size set supplies conditioned air at the line's regulated working pressure, with the 5 um element guarding the sensitive pilot valves and the round psi gauge giving operators a visible setpoint during changeovers.
Start with the port and size step: this unit is the 600 size on G3/4 ports, the largest step in the GC range, which is the right starting point when the supply line and expected air demand are at the top of the range. Because flow is published as curves rather than a single rating, ask us to confirm sizing against your actual air consumption before ordering. The decodable choices on this code are already fixed - automatic drain, 5 um filtration, low-pressure regulator, round psi gauge, G thread - but the family also offers manual or differential-pressure drains, a 40 um standard element, square embedded gauges with MPa/psi/bar scales, and PT or NPT threads, so an alternative variant can be quoted if your specification differs. The low-pressure regulator type is a real selection point: if your process regulates well below standard line pressure, confirm the exact regulation range with us, as it is not published in the standard table.
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 performance curves rather than a single rated figure, so we do not quote one number here. Tell us your line pressure, regulated setpoint and expected air consumption, and we will confirm the flow from the datasheet and check the sizing against your application before you order.
The L in the code marks this as the low-pressure type regulator, intended for applications that regulate well below standard line pressure; the exact regulation range for this variant is not published in the standard table, so we confirm it on request. The W in the code selects the 5 um filter element instead of the 40 um standard grade - the finer choice where downstream valves and actuators need cleaner air. Both are genuine decode choices of this exact model, not upgrades fitted after the fact.
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.