The AirTAC GC600-25 AirTAC F.R.L. Combination, PT1 in Port 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 PT1" ports, a 5 µm element, a automatic drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The AirTAC GC600-25 is a three-piece F.R.L. combination that conditions compressed air in one assembly: a filter removes water and particulate, a regulator holds downstream pressure steady, and a lubricator adds an oil mist for air-powered tools and cylinders. This 600-size unit has a PT1 (1 in) port, a 5 um filter element (the finer of the two catalogue grades), an automatic drain that expels collected condensate without manual attention, and an aluminium alloy bowl. The standard regulator adjusts from 0.15 to 0.9 MPa (20-130 psi), and the embedded square gauge reads in psi. No reverse/check valve is fitted, and the mounting bracket is included.
This is a genuine AirTAC part. The GC family is available in sizes 200, 300, 400 and 600 with a choice of ports, drain types, filter grades, gauge scales and thread options, so a configuration can be matched to most plant air drops. Flow is published as curves rather than a single rated figure, so ask us to confirm the datasheet and sizing for your application before ordering.
| Model | GC600-25 AirTAC F.R.L. Combination, PT1 in Port |
|---|---|
| Series | GC600 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT1" (PT thread) |
| Filtering grade | 5 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 | Automatic drain |
| Bowl material | Aluminium alloy |
| Pressure gauge | Fitted — square, psi 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. |
|---|---|
| 25 | Port size PT1". This body offers 20 = PT3/4", 25 = PT1". |
| A | Drain: Automatic 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). |
| F | Gauge shape: Square. C is round, F is square. |
| 2 | Gauge scale: psi. 1 is MPa, 2 is psi, 3 is bar. |
| W | Filtering grade 5 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: GF600-25 filter, GR600-25 regulator and GL600-25 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 · PT1" · 5 µm |
|---|---|
| One size down | GC400 |
| Two-unit equivalent | GFC600-25 |
| Build order | Filter → regulator → lubricator |
Installed at the header feeding impact wrenches, nutrunners and pneumatic clamps along an assembly line: the filter strips water and swarf, the regulator holds a steady setting for torque tools, and the lubricator keeps the tool motors running smoothly through a full shift.
Mounted on the air drop serving carton-forming and sealing stations, where the 5 um element protects the small control valves from particulate, the regulator keeps cylinder stroke speed repeatable, and the oil mist reduces seal wear on high-cycle cylinders.
Fitted ahead of clamping fixtures on CNC machining cells: stable regulated pressure gives consistent clamping force part after part, the automatic drain keeps condensate out of the fixture circuit without operator attention, and the psi gauge lets setters verify the setting at a glance.
Start with the port and size step: 600 is the largest G-series size, and here it carries a 1 in PT port, so match it to the main air line feeding a large section of the plant rather than a single bench drop. Choose the drain to suit access: automatic (as on this unit) suits installations that are hard to reach; manual suits attended stations; the differential-pressure default drains only when the pressure drop justifies it. Filter grade is 40 um standard or 5 um (code W) for finer protection - this unit carries the 5 um element. The gauge is the embedded square type with a psi scale; an external round gauge in MPa, psi or bar is optional. Thread is PT as standard, with G (BSPP) and NPT available as order options; a bracket is included.
One honest note on sizing: flow for this family is published as curves, not as a single rated number, so we cannot quote a rated flow here. Send us your application details and we will confirm the 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 GR600-25 regulator with a GF600-25 filter on that branch.
AirTAC publishes flow for this family as curves, not as a single rated figure, so we do not quote a rated flow, Cv or SCFM number. Tell us your application and line conditions and we will confirm the flow and sizing against the datasheet on request before you order.
The automatic drain expels collected condensate on its own, which suits bowls mounted high or in positions that are awkward to reach; manual and differential-pressure drains are the alternatives in the range. The 5 um element (code W) is the finer of the two catalogue filter grades - 40 um is the standard - so it gives finer protection to downstream valves and cylinders.
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.