The AirTAC GC600C20MLC2W AirTAC F.R.L. Combination, PT3/4 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 AirTAC GC600C20MLC2W is a three-piece F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one supply unit. This configuration is built for a PT3/4 (3/4 in) line, with the 5 um filter element (the finer of the two published grades), a manual drain on the filter bowl, the low-pressure regulator type, and an external round gauge reading in psi. At size 600 the filter and lubricator bowls are aluminium alloy rather than polycarbonate, and a mounting bracket is included.
This is a genuine AirTAC part. The GC series spans sizes 200, 300, 400 and 600, with port sizes from 1/8 in to 1 in, PT as the standard thread (G/BSPP and NPT are order options), a choice of 40 um or 5 um filtration, manual, automatic or differential-pressure draining, and gauge scales in MPa, psi or bar. Flow is published as curves rather than a single rated figure, so ask us to confirm sizing and any datasheet figure against your application before ordering.
| Model | GC600C20MLC2W AirTAC F.R.L. Combination, PT3/4 |
|---|---|
| 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 |
Feeding spray booths and air-driven agitators in a paint line, where the 5 um element and lubricator keep moisture, grit and oil mist under control on a 3/4 in supply header.
Conditioning the air feeding clamp and pusher cylinders on a cartoning or case-packing conveyor, with the low-pressure regulator holding a gentle working pressure for delicate product handling.
Supplying filtered, regulated and lubricated air to vise and fixture clamping circuits on CNC machining centres, where the manual drain suits a shop with a daily check routine.
Start with the port: this unit is the 3/4 in PT3/4 member of the GC600 size step, the largest of the four GC sizes (200/300/400/600), so step down a size if your line is smaller. The 5 um element suits air that feeds sensitive components; the 40 um standard grade is the choice where only bulk water and coarse particulate matter. The manual drain means someone bleeds the filter bowl on a routine - choose automatic or differential-pressure draining if no one will be near the unit regularly. The regulator here is the low-pressure type, selected where the circuit works below the standard regulator's range; we confirm the exact adjustment span from the datasheet on request. The round gauge reads in psi; MPa and bar scales are alternatives, and the embedded square gauge is the standard fitting if you prefer it. PT is the standard thread, with G (BSPP) and NPT available to order, and a mounting bracket is included.
One honest note on sizing: AirTAC publishes flow for this series as curves, not as a single rated number, so send us your flow and pressure conditions and we will confirm the right size from 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 there is no one l/min or SCFM number we can honestly quote. Send us your line pressure and required flow and we will confirm the sizing from the datasheet on request before you order.
The M in the code sets a manual drain: the filter bowl is bled by hand on a routine, which suits attended installations; automatic or differential-pressure draining is the choice where the unit runs unattended. The L sets the low-pressure regulator type for circuits working below the standard range - its exact adjustment span is not in the published tables, so we confirm it from the datasheet 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.