The AirTAC GC60020AF2G 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 40 µm element, a automatic drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The GC60020AF2G is a three-piece AirTAC GC600 F.R.L. combination: a separate air filter, pressure regulator and lubricator assembled as one air-treatment set. It cleans compressed air of water and particulate down to 40 um, regulates downstream pressure across 0.15-0.9 MPa (20-130 psi), and adds oil-mist lubrication for downstream tools and actuators. This configuration is built around a 3/4 in port with G (BSPP) thread, carries a 1.0 MPa (145 psi) maximum inlet pressure, and operates from -5 to 70 C (non-freezing). The filter and lubricator bowls on this size 600 unit are aluminium alloy, the filter uses the standard 40 um element with an automatic drain, and the regulator is the standard type with an embedded square gauge scaled in psi. A mounting bracket is included.
This is a genuine AirTAC part. The GC600 series is the largest of the GC range, which spans sizes 200, 300, 400 and 600 with matching port sizes, and is available with manual or automatic drains, a 5 um filter element (code W), alternative gauge scales in MPa, psi or bar, and PT, G or NPT threads to order. Flow figures for this series are published as curves rather than a single rating, so ask us to confirm the datasheet and sizing for your application on request.
| Model | GC60020AF2G 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 | 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 | Automatic 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. 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". |
| A | Drain: Automatic 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. |
| 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 filtered, regulated and lubricated air to the tool-clamping and pallet-change circuits of machining centres, where the 3/4 in port supports the higher air demand of a full machine cell.
Supplies the cylinder and gripper network on carton-forming and palletising conveyors, keeping moisture and scale out of valves while the lubricator mists oil to extend actuator seal life.
Serves a main air drop feeding impact wrenches and nutrunners on an assembly line, with the regulator holding a steady setting and the 40 um filter and automatic drain protecting the tools between shifts.
Start with the port step: the 600 size carries a 3/4 in port, the largest in the GC range, so size up from 200/300/400 when your line's required flow demands it - and note that flow for this series is published as curves, not a single rating, so ask us to confirm sizing against your application before ordering. Choose the drain: automatic (this unit, code A) drains collected condensate without operator attention, while manual and differential-pressure drains are alternatives in the series. The standard filter grade is 40 um; specify the W code if you need the 5 um element. Gauge scale is selectable - this unit ships with the embedded square gauge in psi, with MPa and bar scales and an external round gauge available. Thread is G (BSPP) here; PT is the standard thread and NPT is an order option. A mounting bracket is included.
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 GC600 series as performance curves rather than a single rated figure, so we do not quote a number. Send us your application details and we will confirm the flow data from the datasheet and check the sizing against your demand before you order.
The A in the code GC60020AF2G specifies an automatic drain on the filter bowl, which ejects collected condensate without an operator having to open the drain. The GC series is also offered with manual or differential-pressure drains, so you can order the alternative if your maintenance routine prefers a controlled drain point.
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.