The AirTAC GC600C20C2GK AirTAC F.R.L. Combination, G3/4 (3/4 in) 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 AirTAC GC series is a three-unit F.R.L. combination: a separate air filter, pressure regulator and lubricator assembled to deliver filtered, regulated and oil-misted compressed air from one supply point. This GC600C20C2GK is built for a G3/4 (3/4 in) port with G (BSPP) thread, carries 40 um filtration with a differential-pressure drain, and is fitted with an external round gauge scaled in psi plus a reverse/check valve. At size 600 the filter and lubricator bowls are aluminium alloy, and a mounting bracket is included. Maximum inlet pressure is 1.0 MPa (145 psi), the regulator adjusts from 0.15-0.9 MPa (20-130 psi) with this drain type, and the working temperature range is -5 to 70 C (non-freezing).
This is a genuine AirTAC part. The GC range spans sizes 200 through 600 with port options from 1/8 in to 1 in, and can be ordered with manual or automatic drains, a 5 um filter element (code W), square or round gauges in MPa, psi or bar scales, and PT, G or NPT threads. Flow is published as curves rather than a single rated figure, so ask us to confirm the datasheet figures for your application.
| Model | GC600C20C2GK AirTAC F.R.L. Combination, G3/4 (3/4 in) |
|---|---|
| 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 guns and air-driven agitators in a body-shop booth: the filter strips water and pipe scale, the regulator holds a steady gun pressure, and the lubricator carries an oil mist to the air tools downstream.
Supplying pneumatic cylinders, stopper gates and diverters on a beverage bottling conveyor, keeping regulated pressure to the actuators and an oil mist to the air motors along the line.
Powering clamps and tool-change cylinders on a machining centre, with the fitted reverse/check valve holding the downstream circuit if the shop supply pressure dips.
Size and port set the air capacity: this unit is size 600 with a G3/4 (3/4 in) G-thread port, the largest step in the range, so step up or down a size if your piping or air demand differs. Because the drain here is differential-pressure, the bowl bleeds automatically as the filter loads; manual (M) and automatic (A) drains are orderable alternatives. The 40 um element is standard - specify W for 5 um where finer particulate removal matters. The round gauge on this unit reads in psi; MPa and bar scales are options. PT is the standard thread, with G and NPT as catalogue options, and a mounting bracket is included. Flow is published as curves, not a single rating, so ask us to confirm sizing against your application before ordering.
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.
Flow for the GC600 is published as curves in the AirTAC datasheet rather than a single rated number, so we do not quote one here. Tell us your line's air demand and working pressure and we will confirm the datasheet flow figures and check the sizing for you before you order.
Yes. This unit's round gauge is scaled in psi (code 2); the same GC600 combination can be ordered with MPa or bar gauge scales instead. The differential-pressure drain fitted here can also be swapped for a manual (M) or automatic (A) drain, and the 40 um element can be specified as 5 um with code W.
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.