The AirTAC GC60020LC2 AirTAC F.R.L. Combination PT3/4 Low-Pressure 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 AirTAC GC60020LC2 is a three-piece F.R.L. combination that filters, regulates and lubricates compressed air in one assembled set: a separate filter, a separate regulator and a separate oil-mist lubricator. This configuration is the size 600 unit with a 3/4 in PT port, a 40 um filter element and a differential-pressure drain on the filter bowl, a low-pressure type regulator, and a round pressure gauge reading in psi. The bowls on this size are 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 sizes from 1/8 in to 1 in, and options include automatic or manual drains, a 5 um filter element (code W), different gauge scales (MPa, psi or bar), and G (BSPP) or NPT threads in place of the PT standard. Flow is published as curves rather than a single rated figure, so ask us to confirm the datasheet and sizing for your application on request.
| Model | GC60020LC2 AirTAC F.R.L. Combination PT3/4 Low-Pressure |
|---|---|
| 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 | Differential-pressure 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". |
| (blank) | Drain: Differential-pressure 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. |
| (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 |
Feeds filtered, regulated and lubricated air to the 3/4 in main drops serving impact tools and clamps along a vehicle assembly line, with the psi gauge giving operators a local pressure readout.
Conditions the shop-air feed entering a CNC machining cell: the 40 um element removes water and particulate, the low-pressure regulator holds the setpoint, and the lubricator mists oil to downstream pneumatic components.
Serves the cylinder and valve bank supply on a packaging or palletising conveyor, where the differential-pressure drain clears accumulated condensate and the lubricator keeps actuator seals working.
Size and port step up with required flow: this unit is size 600 with a 3/4 in PT port, the largest step in the GC range. The drain on the filter bowl is differential-pressure as standard; automatic (code A) or manual (code M) drains can be specified instead if your maintenance routine suits them better. The 40 um element is standard here, with a 5 um element (code W) available where finer filtration is needed. This build is the low-pressure regulator type, so confirm the adjustment range against your line pressure before ordering. The gauge fitted is round with a psi scale; embedded square gauges and MPa or bar scales are alternatives. PT is the standard thread, with G (BSPP) and NPT available as order options, and a mounting bracket is included.
Because flow is published as curves rather than a single rated number, ask us to confirm sizing against your application 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, not as a single rated figure, so we do not quote a number here. Tell us your application and we will confirm the flow data from the datasheet on request before you order.
The L in the code marks the low-pressure regulator type, suited to lines set below standard working pressure; confirm the adjustment range with us for your setpoint. The filter bowl drains by differential pressure as standard, with automatic or manual drain options available if your maintenance routine prefers them.
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.