The AirTAC GC300C10MF2WG AirTAC F.R.L. Combination Unit, G3/8 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 See datasheet ports, a 40 µm element, a differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The GC300C10MF2WG is an AirTAC GC-series three-unit F.R.L. combination: a separate filter, pressure regulator and lubricator assembled into one prepared-air station. This configuration is built for G3/8 (BSPP) ports, filters to 5 um, drains manually, carries a metal bowl, includes a mounting bracket and reads downstream pressure on the embedded square gauge with a psi scale. The standard regulator covers 0.05-0.9 MPa (7-130 psi) against a maximum inlet pressure of 1.0 MPa (145 psi), and the unit operates from -5 to 70 C in non-freezing conditions.
It is a genuine AirTAC part. The GC family spans sizes 200, 300, 400 and 600 with ports from 1/8 to 1 inch, and the catalogue options include automatic or differential-pressure drains, a 40 um standard element, alternative gauge scales (MPa or bar) and PT or NPT threads in place of G. Flow is published as curves rather than a single rating, so ask us to confirm the datasheet figures for your application before ordering.
| Model | GC300C10MF2WG AirTAC F.R.L. Combination Unit, G3/8 |
|---|---|
| Series | GC300 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | See datasheet (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 — factory standard, Factory standard 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. |
|---|---|
| C1 | Port size See datasheet. 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). |
| (blank) | Gauge shape: Factory standard. C is round, F is square. |
| (blank) | Gauge scale: Factory standard. 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-C1 filter, GR300-C1 regulator and GL300-C1 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 · See datasheet · 40 µm |
|---|---|
| One size down | GC200 |
| One size up | GC400 |
| Two-unit equivalent | GFC300-C1 |
| Build order | Filter → regulator → lubricator |
Feeds spray guns and air-assisted applicators on a paint line, where the 5 um element strips water and particulate before they reach the finish and the lubricator carries a fine oil mist to the gun trigger and air motor.
Supplies the pneumatic cylinders and grippers that case, seal and divert packs on a bottling conveyor; the regulator holds a steady setting so actuator stroke behaviour stays repeatable through the shift.
Runs power clamps, tool-change cylinders and air-blast nozzles on a machining centre, keeping the clamp circuit filtered, held at its set pressure and lubricated from one three-function station.
Start with the port step: size 300 carries G3/8 on this code, and the 200/300/400/600 ladder exists so the station can be stepped up or down against the air demand of the machine it feeds. Drain choice matters in practice: this unit drains manually, which suits attended installations where blowing down the bowl is part of a routine; automatic or differential-pressure drains suit unattended lines. The 5 um element (code W) is one step finer than the 40 um standard, so choose it where downstream valves and cylinders need cleaner air, and pair it with the psi-scale square gauge fitted here or order MPa/bar scales instead. The thread is G (BSPP) on this code; PT is the standard and NPT can be ordered. Because flow is published as curves rather than a single rated figure, send us your application details and we will confirm 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-C1 regulator with a GF300-C1 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 number here. Send us your line pressure and the air demand of the equipment you are feeding, and we will confirm the sizing from the datasheet before you order.
The M in the code specifies a manual drain: someone opens the drain on the filter bowl to discharge collected water. Choose it where the unit is attended and bowl checks are part of a routine; for unattended lines, ask us about the automatic or differential-pressure drain versions of the same GC300 unit.
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.