The AirTAC GC600C20LC2W AirTAC F.R.L. Combination, PT3/4, 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 See datasheet ports, a 40 µm element, a differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The GC600C20LC2W is an AirTAC GC three-unit F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one supply package. This size 600 unit is built with 3/4 inch PT ports, a 5 um filter element (code W) for finer water and particulate removal than the 40 um standard, a differential-pressure drain on the filter bowl, and a low-pressure type regulator. A round pressure gauge with a psi scale is fitted, and the mounting bracket is included. The filter bowl on size 600 units is aluminium alloy.
This is a genuine AirTAC part. The GC series is available in sizes 200, 300, 400 and 600, with port options from 1/8 to 1 inch, G (BSPP) and NPT thread variants, automatic, manual or differential-pressure drains, 40 um or 5 um filtration, gauge scale choices and standard or low-pressure regulators. Flow figures for this series are published as curves rather than a single rating, so ask us and we will confirm the datasheet figures for your application on request.
| Model | GC600C20LC2W AirTAC F.R.L. Combination, PT3/4, 5 um |
|---|---|
| Series | GC600 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | See datasheet (PT 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 — factory standard, Factory standard 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. |
|---|---|
| C2 | Port size See datasheet. 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). |
| (blank) | Gauge shape: Factory standard. C is round, F is square. |
| (blank) | Gauge scale: Factory standard. 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-C2 filter, GR600-C2 regulator and GL600-C2 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 · See datasheet · 40 µm |
|---|---|
| One size down | GC400 |
| Two-unit equivalent | GFC600-C2 |
| Build order | Filter → regulator → lubricator |
Feeding spray booths and air-driven paint equipment in a body shop, where the 5 um element protects guns and lines from water and particulates, the lubricator mists oil to air tools, and the low-pressure regulator suits coating work run at reduced line pressure.
Supplying the cylinders and air actuators that stop, divert and index bottles on a beverage filling line, giving the whole drop one filtered, regulated and lubricated air point at the 3/4 inch header.
Feeding the clamps, vises and part-eject cylinders on a machining centre, where clean regulated air holds workpieces consistently and the lubricator keeps the valve and cylinder seals working over long production runs.
Start with the port step: this unit is size 600 with 3/4 inch PT ports, the largest size in the GC range, so match it to the supply line and the air demand of the machines it feeds. Choose the filter grade for the job: 40 um is the standard element, while the 5 um element fitted here (code W) suits finer protection downstream. Drain choice matters: differential-pressure (fitted here) bleeds the bowl as pressure drops, automatic drains on a cycle, and manual drains need an operator. Gauge scale is selectable (MPa, psi or bar) and this unit carries a round psi gauge; note the regulator is the low-pressure type, so confirm its adjustment range against your working pressure before ordering. Thread is PT as standard with G (BSPP) and NPT available to order, and a mounting bracket is included.
Because flow for this series is published as curves and not as a single rated figure, send us your application details and we will confirm sizing against the curves 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-C2 regulator with a GF600-C2 filter on that branch.
AirTAC publishes flow for the GC series as performance curves rather than a single rated figure, so there is no one l/min or SCFM number we can quote honestly. Tell us your line pressure and the air demand of the equipment you are feeding, and we will confirm the flow from the datasheet curves on request before you order.
The L in the code means the regulator is the low-pressure type rather than the standard version, which is the right choice when the process runs at reduced working pressure. The exact adjustment range for the low-pressure type is not published in the material we hold, so confirm your working pressure with us and we will verify suitability on request.
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.