The AirTAC GC600C25ALF2K AirTAC F.R.L. Combination, PT1 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 GC600C25ALF2K is a three-piece F.R.L. combination: a separate air filter, a pressure regulator and an oil-mist lubricator, so the downstream air is cleaned of water and particulate, held at a set pressure, and carries a fine oil mist for pneumatic tools and cylinders. This 600-size unit is built around a 1 in PT port. The filter section carries the standard 40 um element with an automatic drain, so collected condensate is expelled without manual intervention, and the bowl on this size is metal (aluminium alloy). The regulator is the low-pressure type and is fitted with an embedded square gauge scaled in psi; a reverse/check valve is fitted, and the mounting bracket is included.
This is a genuine AirTAC part. The GC family spans sizes 200, 300, 400 and 600, with port sizes from 1/8 in up to 1 in, a choice of automatic, manual or differential-pressure drains, a 40 um standard or 5 um (W) filter element, 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 we confirm the datasheet and flow figures for your application on request.
| Model | GC600C25ALF2K AirTAC F.R.L. Combination, PT1 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 |
Feeds impact wrenches, nut runners and air ratchets at a body-in-white or final assembly station: the filter removes water and swarf, the regulator holds a stable low-pressure setting, and the lubricator mists oil into the tool air supply to extend vane and motor life.
Supplies the pneumatic cylinders on a filling, capping and case-packing conveyor: clean, regulated and lubricated air keeps the actuators moving smoothly through long shifts, while the automatic drain clears condensate from the 1 in supply line without stopping the line.
Runs the air-operated clamps and swing cylinders on a welding or machining fixture fed from a 1 in shop-air header: the 40 um filter protects the valve seats, the low-pressure regulator holds the clamp force setting, and the check valve helps hold the circuit if supply pressure dips.
Step through the real, decodable choices before ordering. Size sets the port and the flow capacity: this 600 unit carries the largest port in the family, 1 in PT, so match it to the pipe and the air demand of the machine; smaller 200/300/400 sizes cover 1/8 in to 3/4 in. The drain is a real decision: automatic (this unit) expels condensate by itself, manual needs an operator, and differential-pressure drain is the catalogue default. The filter grade is 40 um standard here, with 5 um available as code W where finer filtration is needed. The gauge is the embedded square type scaled in psi; MPa or bar scales and an external round gauge are order options. Thread is PT as standard, with G (BSPP) and NPT as order options, and a bracket is included. Note that the regulator in this unit is the low-pressure type; its exact adjustment range is not published, so ask us to confirm it against your line pressure. Because flow is published as curves and not a single rating, 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, not as a single rated figure, so we do not quote a rated flow number. Tell us your line pressure and the air demand of your equipment and we will confirm the flow from the datasheet curves for this exact 600-size, 1 in PT unit before you order.
This unit is coded A for an automatic drain, so condensate collected in the metal bowl is expelled on its own and the unit can be left unattended. If you would rather drain by hand or use the differential-pressure default, that is a code choice (M or blank). The filter element here is the standard 40 um; a 5 um element is available as code W if your valves or tools need finer filtration.
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.