The AirTAC GC30015AF2G AirTAC F.R.L. Combination, G1/2 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 automatic drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The GC30015AF2G 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. This configuration is built around G1/2 ports with G thread, carries the standard 40 um filter element, and is fitted with an automatic drain on the filter bowl so collected condensate is expelled without manual attention. The regulator is the standard type with an adjustment range of 0.15-0.9 MPa (20-130 psi), and an embedded square gauge with a psi scale is included so set pressure can be read at a glance. Maximum inlet pressure is 1.0 MPa (145 psi), the working temperature range is -5 to 70 C (non-freezing), and the filter and lubricator bowls are polycarbonate (PC) at this size.
This is a genuine AirTAC part. The GC family is available in sizes 200, 300, 400 and 600, with a choice of drain type (differential-pressure, automatic or manual), a 5 um filter element option, gauge scale options (MPa, psi or bar), and PT, G or NPT thread. Flow figures for this series are published as curves rather than a single rating, so ask us to confirm the datasheet and sizing for your application on request.
| Model | GC30015AF2G AirTAC F.R.L. Combination, G1/2 |
|---|---|
| Series | GC300 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT1/2" (G (BSPP) 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 — 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". |
| 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. |
| (blank) | Filtering grade 40 µm. Only 40 µm (blank) and 5 µm (W) exist. |
| G | G (BSPP) 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 |
Feeds clean, regulated and lubricated air to the clamping fixtures, tool-change cylinders and pneumatic actuators on a machining centre, with the automatic drain handling condensate from the shop air line.
Supplies the flap-fold and tape-head cylinders on a carton-sealing conveyor, keeping moisture and particulate out of the valves while the lubricator mist protects the cylinders through continuous shifts.
Conditions the air feeding a bank of pneumatically actuated fill and divert valves on a bottling line, with the regulator holding a steady set pressure so valve actuation stays consistent across the run.
Start with the port size: this unit is the size 300 body with 1/2 in ports, one step in the 200 / 300 / 400 / 600 range where larger sizes carry larger ports and more flow. Because flow is published as curves rather than a single rated figure, tell us your air demand and we will confirm the right size against the datasheet before you order. The remaining choices are all decodable from the code: drain type (this unit has an automatic drain; differential-pressure and manual are the alternatives), filter grade (40 um standard here, 5 um with the W option), gauge scale (this one reads psi; MPa and bar are available), and thread (PT is the standard; G and NPT are order options - this unit is specified with G thread).
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 this series as curves, not as a single rated figure, so we do not quote a number here. Send us your application's air demand and we will confirm the flow and sizing from the datasheet on request before you order.
The A in the code GC30015AF2G means the filter bowl drains itself: collected condensate is expelled automatically, which suits installations that are not checked daily. The GC series is also available with a differential-pressure drain (the default) or a manual drain, where someone opens the bowl drain by hand - just specify the drain code you prefer when ordering.
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.