The AirTAC GC30010AF2G AirTAC F.R.L. Combination, G3/8, Auto Drain 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 GC30010AF2G is an AirTAC GC series three-piece F.R.L. combination: a separate air filter, pressure regulator and lubricator assembled as one air-preparation set. This size 300 unit is configured for a G3/8 port, with an automatic drain on the filter bowl, a 40 um standard filter element, PC (polycarbonate) bowls, and the embedded square gauge fitted with a psi scale. The standard regulator covers an adjustment range of 0.15-0.9 MPa (20-130 psi), and the lubricator delivers oil-mist lubrication downstream. Maximum working (inlet) pressure is 1.0 MPa (145 psi), and the operating temperature range is -5 to 70 C (non-freezing). A mounting bracket is included.
This is a genuine AirTAC part. The GC series is available in sizes 200, 300, 400 and 600, with port options from 1/8 to 1 inch, thread options PT (standard), G or NPT, automatic, manual or differential-pressure drains, an optional 5 um (code W) filter element, and gauge scales in MPa, psi or bar. Flow is published as curves rather than a single rated figure, so we confirm flow and datasheet figures on request before you order.
| Model | GC30010AF2G AirTAC F.R.L. Combination, G3/8, Auto Drain |
|---|---|
| Series | GC300 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT3/8" (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. |
|---|---|
| 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). |
| 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: GF300-10 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 |
Feeds clean, regulated and lubricated air to impact wrenches and nutrunners at assembly stations, with the automatic drain keeping the filter bowl clear through multi-shift running.
Supplies filtered, pressure-regulated air to pneumatic clamps and tool-change cylinders on machining centres, where stable regulation protects the clamping sequence.
Prepares air for carton sealers, labellers and wrapping machines on a packaging line, combining water and particle removal, pressure control and oil-mist lubrication in one set.
Start with size and port: the GC series steps through sizes 200, 300, 400 and 600, each with larger ports and greater flow capacity, so match the size step to the air demand of the circuit rather than to the pipe alone. This unit is size 300 with a G3/8 port. Next, choose the drain: automatic (as fitted here) empties the filter bowl without attention, manual drain requires operator action, and the differential-pressure type is the catalogue default. Choose the filter grade: 40 um is standard, 5 um (code W) suits finer protection. Select the gauge scale - MPa, psi or bar - and the thread: PT is the standard, with G and NPT available as order options. A bracket is included for mounting.
Because flow is published as curves and not as a single rated figure, 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 number. Send us your air demand and application details and we will confirm the correct sizing from the datasheet before you order.
This unit is fitted with an automatic drain, which expels collected condensate from the filter bowl without operator attention - useful on lines that run unattended. The GC series is also available with a manual drain or the differential-pressure drain (the catalogue default), and with an optional 5 um filter element (code W) instead of the 40 um standard element fitted here.
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.