The AirTAC GC600C20AF2WG AirTAC F.R.L. Combination, G3/4, 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 GC600C20AF2WG is an AirTAC GC-series three-unit F.R.L. combination: a separate filter, regulator and lubricator assembled as one air-treatment set. It conditions compressed air in a single installation step - the filter removes water and particulate down to 5 um, the regulator holds a steady downstream pressure adjustable from 0.15 to 0.9 MPa (20-130 psi), and the lubricator feeds an oil mist into the air line. This size-600 unit has a G3/4 port, an automatic drain on the filter bowl, a 5 um filter element, an embedded square gauge scaled in psi, and aluminium alloy bowls, which are standard on the 600 size. Maximum working (inlet) pressure is 1.0 MPa (145 psi), and the operating temperature range is -5 to 70 C (non-freezing).
This is a genuine AirTAC part. The GC family is available in sizes 200, 300, 400 and 600 with a choice of ports, thread types (PT standard; G and NPT as order options), drain types, filter grades and gauge scales, so a matching set can be specified for most line sizes. Because flow is published as curves rather than a single rating, we confirm the datasheet and flow figures for your application on request.
| Model | GC600C20AF2WG AirTAC F.R.L. Combination, G3/4, 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 |
Installed at the take-off point of a plant air ring main, the set dries and filters the supply to 5 um, holds a stable regulated pressure for downstream tools, and meters oil mist into the line serving impact wrenches and nutrunners on the trim line.
Mounted on the drop feeding carton-forming and case-sealing cylinders on a packaging conveyor line, the combination keeps water and fine particulate out of the valve stack, holds consistent cylinder pressure for repeatable seal strokes, and lubricates the actuator seals.
Fitted ahead of the clamping circuit on a CNC machining cell, the unit filters the shop air to 5 um to protect precision clamping valves, regulates the clamp pressure via the psi-scaled gauge for repeatable workholding force, and carries oil mist to the cylinder internals.
Start with the port and size: this unit is size 600 with a G3/4 port, the largest step in the GC range, so step down to GC200/300/400 if your line and expected flow are smaller. The filter grade is 5 um here (code W); the 40 um standard element suits general protection, while 5 um suits finer downstream equipment. Drain type matters: automatic drain (this unit) empties the bowl without attention, while manual and differential-pressure drains suit attended or lower-duty installations. The embedded square gauge is scaled in psi; MPa and bar scales and an external round gauge are alternatives. Thread is G here, with PT standard and NPT available to order. 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.
AirTAC publishes flow for the GC series as curves rather than a single rated figure, so we do not quote a rated flow number. Tell us your line pressure and the flow your equipment needs, and we will confirm the flow figures from the datasheet for this size-600 unit on request before you order.
The A in the code GC600C20AF2WG specifies an automatic drain, which discharges collected condensate from the filter bowl without operator attention - useful for unattended or hard-to-reach installations. Manual and differential-pressure drain versions are available in the GC range if you prefer a different arrangement, and the choice also affects the regulator adjustment range: with automatic or differential-pressure drain it is 0.15-0.9 MPa (20-130 psi), while manual-drain versions open up to 0.05-0.9 MPa (7-130 psi).
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.