The AirTAC GC30015F2 AirTAC F.R.L. Combination, PT1/2 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 PT1/2" ports, a 40 µm element, a differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The GC30015F2 is an AirTAC GC-series three-unit F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one set for 1/2 in PT ports. This configuration carries the standard 40 um filter element with a differential-pressure drain on the filter bowl, a standard-range regulator set with an embedded square gauge scaled in psi, and the lubricator for downstream air-tool oiling. Bowls on the 300 size are polycarbonate (PC), and the set is supplied with a mounting bracket.
This is a genuine AirTAC part. The GC family is offered in sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in, and options including automatic or manual drains, a 5 um filter element (code W), gauge scale in MPa, psi or bar, and G (BSPP) or NPT threads in place of the PT standard. Flow is published as curves rather than a single rated figure, so ask us to confirm the datasheet and sizing for your application.
| Model | GC30015F2 AirTAC F.R.L. Combination, PT1/2 |
|---|---|
| Series | GC300 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT1/2" (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 | PC |
| 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.
| GC300 | G-series F.R.L. combination, 300 body — sets the port range. |
|---|---|
| 15 | Port size PT1/2". This body offers 08 = PT1/4", 10 = PT3/8", 15 = PT1/2". |
| (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). |
| F | Gauge shape: Square. 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. |
| (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: GF300-15 filter, GR300-15 regulator and GL300-15 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 · PT1/2" · 40 µm |
|---|---|
| One size down | GC200 |
| One size up | GC400 |
| Two-unit equivalent | GFC300-15 |
| Build order | Filter → regulator → lubricator |
Feeding a row of impact drivers, nut runners and air cylinders at an assembly bench: the filter removes water and particulate from the shop-air drop, the regulator holds a steady working pressure at the station, and the lubricator meters oil mist to the tools.
Supplying the cylinders, grippers and flap-fold actuators on a carton packaging conveyor: clean, regulated and lubricated air keeps the actuators cycling consistently through a full shift, with the 1/2 in PT port matching the main line feed to the machine.
Conditioning the air feed to bench-top test rigs and pneumatic fixtures in a lab or QC cell: the 40 um element and differential-pressure drain take care of water and dirt carried in from the compressor, while the regulator sets the exact pressure the rig needs.
Step up or down through the GC sizes (200/300/400/600) so the port and body match the flow your line needs - the 300 size here takes a 1/2 in PT port. Choose the drain on the filter bowl: differential-pressure (this model, the default), automatic (code A) for unattended draining, or manual (code M). The standard element is 40 um; specify W for 5 um where finer filtration is wanted. The embedded square gauge is standard and this unit is scaled in psi; MPa and bar scales and an external round gauge are alternatives. Thread is PT as standard, with G (BSPP) and NPT available to order, and a mounting bracket is included.
Because flow is published as curves and not as a single rated number, send us your application details and we will confirm the sizing against the datasheet before you order.
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 GR300-15 regulator with a GF300-15 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 number for this unit. Tell us your line pressure and the air demand of the equipment you are feeding, and we will confirm the sizing against the datasheet before you order.
This GC30015F2 filter bowl uses the differential-pressure drain, the default option: it discharges collected condensate when the pressure differential across the element rises, with no operator intervention during normal cycling. If the unit will sit downstream of a compressor that starts and stops frequently, or you want scheduled emptying regardless of flow, the automatic drain (code A) or the manual drain (code M) versions are available in the same size.
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.