The AirTAC GC60020LF2G AirTAC F.R.L. Combination, G3/4 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 GC60020LF2G is an AirTAC GC series three-unit F.R.L. combination: a separate filter, pressure regulator and lubricator assembled on one set for 3/4 in lines with G thread. The filter element is the standard 40 um grade and carries a differential-pressure drain, the regulator is the low-pressure type with an embedded square gauge scaled in psi, and the lubricator meters oil mist into the downstream air. At size 600 the bowls are aluminium alloy, and the maximum working (inlet) pressure is 1.0 MPa (145 psi) with an operating temperature of -5 to 70 C (non-freezing).
This is a genuine AirTAC part. The GC family is offered in sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in, and options across the range include drain type, a 5 um (W) filter element, gauge scale (MPa, psi or bar) and thread style (PT standard, G or NPT to order). Flow is published as curves rather than a single rated figure, so ask us to confirm the datasheet and sizing for your application.
| Model | GC60020LF2G AirTAC F.R.L. Combination, G3/4 Low-Pressure |
|---|---|
| Series | GC600 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT3/4" (G (BSPP) 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 — 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". |
| (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). |
| 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. |
| 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" · 40 µm |
|---|---|
| One size down | GC400 |
| Two-unit equivalent | GFC600-20 |
| Build order | Filter → regulator → lubricator |
Feeds spray-booth and paint-line air drops on a 3/4 in header: the 40 um filter removes water and particulate, the low-pressure regulator holds a gentle setting for atomizing air, and the lubricator conditions downstream tooling.
Supplies filtered, regulated and lubricated air to the pneumatic cylinders and grippers that index bottles and cartons along a packaging conveyor, with the square psi gauge giving operators a visible line setting.
Installed as the service set ahead of looms and winding machines, conditioning the plant air supply so valves and air jets receive clean, pressure-stabilized, oil-misted air at a low regulated setting.
Size 600 with a 3/4 in port sits at the top of the GC range, so start by checking that your line's expected air demand falls within the size 600 flow curve before ordering - we can confirm the curve against your consumption on request. The differential-pressure drain on the filter bowl is the default choice; automatic (A) and manual (M) drains are available if your installation cannot rely on a pressure differential to purge. The 40 um element suits general plant air; specify the 5 um (W) grade where downstream equipment needs finer filtration.
This unit is the low-pressure regulator type with a square gauge scaled in psi; external round gauges and MPa or bar scales can be ordered instead. Thread here is G (BSPP) - PT is the standard thread and G or NPT are order options, so match the thread to your piping, not to delivery convenience. Ask us to confirm sizing against the 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 this series as curves, not as a single rated figure, so we do not quote a number here. Send us your line pressure and air consumption and we will confirm the size 600 flow curve and datasheet figures for your application on request.
The L in the code GC60020LF2G selects the low-pressure regulator variant, intended where the controlled downstream pressure sits below the standard type's range. The exact adjustment range for the low-pressure type is not published in the catalogue sheet we work from, so we confirm it on request; the F2 in the code also tells you the gauge is the embedded square type scaled in psi.
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.