The AirTAC GC60020MLC2WG AirTAC F.R.L. Combination, G3/4, 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 PT3/4" ports, a 5 µm element, a manual drain and regulates 0.05 - 0.9 MPa (7 - 130 psi).
The AirTAC GC60020MLC2WG is a three-piece F.R.L. combination that filters, regulates and lubricates compressed air from a single assembled set: a separate filter, a regulator and an oil-mist lubricator. This configuration is built on the size 600 body with a G3/4 (3/4 in) G-thread port, and the filter element is the fine 5 um grade (code W), which captures water and particulate down to 5 um before air passes to the regulator. The drain is the manual type, so condensate is emptied by hand from the bowl, and the bowls on this size 600 unit are aluminium alloy. The regulator is the low-pressure type and the set carries a round gauge reading in psi; a reverse/check valve is not fitted.
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 differential-pressure, automatic or manual drains, 40 um standard or 5 um (W) filter elements, and gauge style and scale choices. Flow is published as curves rather than a single rated figure, so we confirm flow and datasheet figures on request.
| Model | GC60020MLC2WG AirTAC F.R.L. Combination, G3/4, 5 um |
|---|---|
| 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 | 0.05 - 0.9 MPa (7 - 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 | Manual 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". |
| M | Drain: Manual drain — this also sets the regulating band (0.05 - 0.9 MPa (7 - 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 the take-off point of a large automotive assembly plant's compressed-air ring main, this size 600 three-unit set cleans the supply to 5 um, holds a stable low working pressure for the air tools at the cells, and carries oil mist to keep impact wrenches and nut runners lubricated through a full shift.
Feeding the pneumatic clamps and tool-change cylinders of a CNC machining centre, the 5 um element protects precision valves from water and swarf-carrying condensate, the low-pressure regulator holds the clamp pressure the fixture was set up for, and the lubricator maintains the cylinder seals on a duty cycle that runs all day.
Mounted at the head of a bottling line's conveyor section, this F.R.L. supplies the stopper gates, pusher cylinders and divertor actuators: the filter removes line condensate before it reaches the valves, the regulator keeps actuator speed consistent, and the manual-drain aluminium bowls are emptied during the weekly sanitation stop.
Start with size and port: the 200/300/400/600 step exists so the unit can be matched to the flow your line needs, and this model sits at size 600 with a G3/4 port, the largest step in the range. Because flow is published as curves and not as a single rated number, ask us to confirm sizing against your application before ordering. Then settle the decodable choices: drain type (manual here, versus automatic or differential-pressure), filter grade (this unit carries the 5 um W element instead of the 40 um standard), gauge style and scale (this one is a round gauge in psi; embedded square gauges and MPa/bar scales are also available), and thread (PT is the standard; G and NPT are order options - this unit is ordered in G). The regulator in this code is the low-pressure type, so confirm its exact adjustment range with us, and note the bowls on size 600 are aluminium alloy.
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. Tell us your line pressure and the flow your application needs and we will confirm from the datasheet curves whether this size 600, G3/4 unit is correctly sized before you order.
The M in the code means the filter bowl is emptied by hand: someone opens the drain at the bottom of the bowl to let condensate out. That suits lines with scheduled maintenance stops. If the unit is mounted somewhere nobody walks past, order the automatic-drain variant (A) or the differential-pressure default instead - the same GC600 body is available with all three drain types, and the manual-drain version also widens the regulator adjustment 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.