The AirTAC GC600C20MF2K 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 GC600C20MF2K is a three-piece F.R.L. combination: a separate air filter, a pressure regulator and an oil-mist lubricator assembled as one GC600 unit. This configuration is built around a 3/4 in PT port for larger compressed-air mains, with a 40 um standard filter element and a manual drain on the filter bowl. Because the size is 600, the bowls are aluminium alloy rather than polycarbonate. The regulator is the standard type with a fitted square gauge reading in psi, a reverse/check valve is fitted, and a mounting bracket is included.
This is a genuine AirTAC part. The GC line is offered in sizes 200, 300, 400 and 600, with port options, thread variants (PT standard, G and NPT to order), drain types, filter grades and gauge scales to match the installation. Flow figures for this series are published as curves rather than a single rating, so ask us and we will confirm the datasheet values for your application on request.
| Model | GC600C20MF2K 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 |
Feeds filtered, regulated and lubricated air to a machining center's tool changer, clamps and pneumatic circuits from a 3/4 in shop main, with the psi gauge giving operators a set point they can read at the machine.
Conditions the air feeding cylinders and grippers on a packaging conveyor line: water and particulate removed upstream, pressure held steady for consistent stroke action, and oil mist carried to the actuators.
Serves as the point-of-use F.R.L. on a stamping or forming press, where the manual drain suits a maintenance round that checks the bowl at the start of each shift and the check valve holds the set circuit.
Start with the port step: this unit is size 600 with a 3/4 in PT port, the largest in the GC range, so size up from 200/300/400 when the main air supply and downstream demand call for the bigger connection. Choose the drain type to suit attendance: this unit has a manual drain, which suits installations checked on a schedule, while automatic and differential-pressure drains are available in the family. Filter grade is 40 um standard here; a 5 um element (code W) is the option where finer particulate removal is wanted. The gauge is the embedded square type with a psi scale; MPa and bar scales and an external round gauge are the other choices. Thread is PT as standard, with G (BSPP) and NPT as order options, and a bracket is included.
One honest note on sizing: AirTAC publishes flow for this series as curves, not as a single rated figure, so we do not quote a flow number here. Send us your application details and we will confirm the datasheet curve and sizing against your demand 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 performance curves rather than a single rated figure, so we do not quote a flow number on the page. Tell us your line pressure and the air demand of your equipment, and we will confirm the datasheet curve for this 3/4 in unit and check the sizing with you on request.
The M in the code specifies a manual drain on the filter bowl: collected water is released by hand when opened, which suits installations on a regular maintenance round. If you prefer the bowl to clear itself, the GC family is also available with automatic or differential-pressure drains - the manual-drain version keeps the regulation range at 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.