The AirTAC AirTAC GC600C20C2WGK F.R.L. Unit, G3/4, 5 um Filter 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 lubricator assembled as one set, so compressed air is cleaned, regulated and oil-misted before it reaches your cylinders, valves and air tools. This GC600C20C2WGK is built for G3/4 lines and carries a 5 um filter element (code W), a differential-pressure drain on the filter bowl, a standard regulator with a 0.15-0.9 MPa (20-130 psi) adjustment range, a round gauge scaled in psi, a reverse/check valve, and included mounting brackets. Maximum inlet pressure is 1.0 MPa (145 psi) and the working temperature range is -5 to 70 C (non-freezing). At size 600 the bowls are aluminium alloy.
This is a genuine AirTAC part. The GC range spans sizes 200, 300, 400 and 600 with ports from 1/8 in up to 1 in, and options across drain type (differential-pressure, automatic or manual), 40 um or 5 um filtration, gauge style and scale (MPa, psi or bar), PT, G or NPT threads, and brackets. Flow is published as curves rather than a single rated figure, so ask us to confirm sizing and datasheet details against your application before you order.
| Model | AirTAC GC600C20C2WGK F.R.L. Unit, G3/4, 5 um Filter |
|---|---|
| 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 |
On a bottling or canning line, one set feeds clean, regulated, lubricated air to the conveyor gate cylinders and bottle-grippers, keeping moisture and scale out of the valves that cycle all shift.
A pneumatic bench or stamping press draws its working air through this set: the filter removes water and chips, the regulator holds the operator's set pressure, and the lubricator mists the press cylinder.
On a CNC machining centre, this unit supplies the hydraulic/pneumatic fixture clamps and tool-change cylinders with dried, pressure-stable, lubricated air so clamp force stays consistent part after part.
Size the set by the air your line actually uses: 600 is the largest G-series size and is matched here to a G3/4 port, while the smaller 200-400 sets cover lighter demand at lower cost. Drain: this set uses the differential-pressure drain (the default); automatic (A) or manual (M) versions are order options if you prefer unattended or hands-on draining. Filtration: 5 um (W) is fitted here against the 40 um standard - choose 5 um where downstream valves and cylinders are sensitive to fine particulate. Gauge: a round gauge scaled in psi is fitted; an embedded square gauge and MPa or bar scales are the alternatives. Thread: G (BSPP) is specified on this code; PT is the standard thread and NPT is an order option. Mounting brackets are included. Because flow is published as curves and not as a single rating, send us your demand figure 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 this series as performance curves rather than a single rated figure, so there is no one l/min or SCFM number we can honestly quote. Share your demand and line pressure with us and we will confirm the sizing against the datasheet before you order.
The W in the code specifies the optional 5 um filter grade; 40 um is the catalogue standard. Choose 5 um where finer downstream components - precision valves, cylinders or air tools - need cleaner air. Both grades are available across the GC range, so you can order either on any size.
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.