The AirTAC GC30010AC2K AirTAC F.R.L. Combination, PT3/8 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 PT3/8" ports, a 40 µm element, a automatic drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The GC30010AC2K is a genuine AirTAC GC-series three-unit F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one complete air-treatment set. This configuration is size 300 with a PT3/8 port, fitted with an automatic drain on the filter bowl so condensate is discharged without manual attention, a standard 40 um filter element, and a round pressure gauge reading in psi. A reverse/check valve is fitted, and the set includes a mounting bracket. It filters water and particulate from the compressed air, regulates downstream pressure, and adds oil mist to lubricate downstream pneumatic components.
This is a genuine AirTAC part. The GC family is available in sizes 200, 300, 400 and 600 with port sizes from 1/8 to 1 inch, and options including manual or differential-pressure drains, a 5 um filter element (code W), gauge scale in MPa, psi or bar, and G (BSPP) or NPT threads as order options. Flow is published as curves rather than a single rated figure, so we confirm datasheet and sizing figures on request.
| Model | GC30010AC2K AirTAC F.R.L. Combination, PT3/8 |
|---|---|
| Series | GC300 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT3/8" (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 | Automatic drain |
| Bowl material | PC |
| Pressure gauge | Fitted — round, psi scale |
| Reflux valve | Fitted (reverse flow permitted) |
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.
| GC300 | G-series F.R.L. combination, 300 body — sets the port range. |
|---|---|
| 10 | Port size PT3/8". This body offers 08 = PT1/4", 10 = PT3/8", 15 = PT1/2". |
| 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). |
| C | Gauge shape: Round. C is round, F is square. |
| 2 | Gauge scale: psi. 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. |
| K | Reverse-flow (reflux) valve fitted. |
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: GF300-10 filter, GR300-10 regulator and GL300-10 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 | GC300 · PT3/8" · 40 µm |
|---|---|
| One size down | GC200 |
| One size up | GC400 |
| Two-unit equivalent | GFC300-10 |
| Build order | Filter → regulator → lubricator |
Installed at the air drop point feeding an assembly-line station, the set cleans water and particulate from the shop air, holds a steady regulated pressure for the actuators on the line, and oils the cylinders and valves so they keep running shift after shift.
Mounted on the supply line to a CNC machining centre's pneumatic circuit, it removes condensate before it reaches the tool-change cylinder, regulates the clamping pressure, and lubricates the air components that cycle thousands of times per shift.
Fitted ahead of the pneumatic drives on a packaging or conveyor line, it dries and filters the supply, keeps the regulator set so diverters and pushers move consistently, and delivers oil mist to extend the life of the line's air cylinders.
Start with the size and port: this unit is size 300 with a PT3/8 port; larger sizes (400, 600) carry larger ports and higher flow capacity, so step up if your downstream air demand is high. Drain type matters: this unit has an automatic drain (code A), which discharges condensate on its own - choose manual drain only where someone can attend the bowl regularly. The standard filter grade here is 40 um; specify the 5 um element (code W) if downstream equipment needs finer filtration. The gauge is round with a psi scale; MPa or bar scales are available. Thread is PT as standard - G (BSPP) and NPT are order options, specified as a specification, not a delivery matter. A mounting bracket is included. Because flow is published as curves rather than a single rating, ask us to confirm sizing against your application before ordering.
Quick checklist
The PC bowls must not be cleaned with solvents — wipe them with a dry cloth. 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 GR300-10 regulator with a GF300-10 filter on that branch.
AirTAC publishes flow for the GC series as curves rather than a single rated figure, so we do not quote a rated flow, Cv or SCFM number. Tell us your application and operating pressure and we will confirm the flow and sizing figures from the datasheet on request before you order.
The A in the code means the filter bowl has an automatic drain, which discharges collected condensate without anyone having to open it - the right choice for unattended or hard-to-reach installations. The GC series is also available with a manual drain or the differential-pressure (default) drain, so you can order the variant that suits your maintenance routine.
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.