The AirTAC GC600C20MLF2WG AirTAC F.R.L. 3-Piece Unit, 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 See datasheet ports, a 40 µm element, a differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The GC series is AirTAC's three-piece F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one conditioning train. This GC600C20MLF2WG is the size 600 unit with a G3/4 (BSPP) thread, a 5 um filter element (the W grade, finer than the 40 um standard), a manual drain on the filter bowl, the low-pressure regulator type, an embedded square gauge reading in psi, and no reverse/check valve. At size 600 the bowls are aluminium alloy, and the set includes a mounting bracket.
It is a genuine AirTAC part, rated for compressed air at up to 1.0 MPa (145 psi) inlet and -5 to 70 C (non-freezing). The GC family spans sizes 200 to 600, with port options from 1/8 to 1 inch, PT as the standard thread and G or NPT as order options, a choice of manual, automatic or differential-pressure drains, 40 um or 5 um filtration, and gauge scales in MPa, psi or bar. Flow is published as curves rather than a single rated figure, so ask us to confirm the datasheet figures for your application.
| Model | GC600C20MLF2WG AirTAC F.R.L. 3-Piece Unit, G3/4 |
|---|---|
| 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 |
Conditioning the plant air that drives the cylinders and grippers on a carton-sealing machine: the 5 um element removes water and fines, the regulator holds a steady supply pressure, and the lubricator mists oil into the actuator air.
Feeding impact wrenches and nut runners at a maintenance bench: filtered, regulated air with an oil mist keeps the tool motors lubricated, while the psi gauge lets the operator set and check line pressure at the drop.
Supplying the air cylinders that push, stop and divert bottles on a filling line: the manual-drain filter catches condensate at the point of use, and the low-pressure regulator suits circuits that run below standard plant pressure.
The real decisions are the size and port step against the air your line consumes, the drain type on the filter (manual here; automatic or differential-pressure are available in the family), the filter grade (5 um here versus the 40 um standard), the regulator type (this is the low-pressure version, whose exact adjustment range is not published), the gauge and its scale (square, psi here; MPa or bar scales and an external round gauge are options), and the thread (PT is standard; G and NPT are order options; this unit is G). A mounting bracket is included. Flow is published as curves, not a single rating, so send us your application's air demand and we will confirm sizing against the datasheet 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 curves rather than a single rated figure, so we do not quote a number here. Tell us your application's air demand and working pressure and we will confirm the sizing from the datasheet on request.
This unit's filter carries the M code, so condensate is drained by hand - a good fit where the bowl is checked as part of a routine. The same size 600 filter is available with automatic or differential-pressure drains if you would rather not rely on an operator.
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.