The AirTAC GC60020F2GK 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 differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The AirTAC GC600 is a three-piece F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one air-treatment set. This configuration is built for 3/4 in ports with G (BSPP) threads, filters to the standard 40 um grade, drains condensate by differential pressure, carries the embedded square gauge scaled in psi, and includes a reverse/check valve on the regulator to hold downstream pressure if the supply drops. The size-600 bowls on the filter and lubricator sections are aluminium alloy.
This is a genuine AirTAC part. The GC line spans sizes 200, 300, 400 and 600, with port options from 1/8 in to 1 in, automatic or manual drain choices, a 5 um filter element (code W), gauge scales in MPa, psi or bar, and G or NPT thread variants to order. Flow is published as curves rather than a single rated figure, so ask us to confirm the datasheet figures for your application before ordering.
| Model | GC60020F2GK 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 | Differential-pressure drain |
| Bowl material | Aluminium alloy |
| Pressure gauge | Fitted — square, psi scale |
| Reflux valve | Fitted (reverse flow permitted) |
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". |
| (blank) | Drain: Differential-pressure 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. |
| K | Reverse-flow (reflux) valve fitted. |
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 |
Feeding impact wrenches, nutrunners and air ratchets on a vehicle assembly line: filtered, regulated and lubricated air at a set pressure keeps the tools running consistently across a shared 3/4 in drop.
Supplying a pneumatic press or clamping fixture where the regulator holds a repeatable setpoint, the check valve holds downstream pressure on supply loss, and the lubricator mists the cylinder seals.
Conditioning the air feeding carton sealers, case packers and wrapping machines, where the 40 um element and oil mist protect the machine's valves and cylinders on a plant-wide 3/4 in header.
Size and port set the capacity of the set: the 600 size with 3/4 in ports is the step to choose when the line's required flow points to the larger frame - we can confirm sizing against the published flow curves on request. The differential-pressure drain (the default) dumps condensate automatically as the pressure across the filter rises, with no timer or electrician needed; automatic (code A) and manual (code M) drains are order options. The 40 um element is standard; specify W for the 5 um grade where downstream valves need finer filtration. The square gauge here reads in psi; MPa and bar scales are available. Thread is G (BSPP) on this unit - PT is the catalogue standard, with G and NPT as order options - and the 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 as curves, not as a single rated number, so there is no one figure we can honestly quote. Tell us your line pressure and the air demand of the equipment you are feeding, and we will confirm the sizing against the datasheet curves before you order.
This configuration uses the default differential-pressure drain: condensate is discharged automatically when the pressure drop across the filter element rises to a set level, with no operator action. If you prefer, the filter can be ordered with an automatic float drain (code A) or a manual drain (code M) - just ask when ordering.
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.