The AirTAC GC300C10MF2W 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 See datasheet ports, a 40 µm element, a differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The GC300C10MF2W is an AirTAC GC-series three-piece F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one conditioning stack. This configuration is built around a 3/8 in PT port, a 5 um filter element (the finer of the two catalogue grades), a manual drain on the filter bowl, and a standard regulator with an embedded square gauge scaled in psi. The lubricator adds oil mist downstream so the air leaving the unit is filtered, held at a set pressure, and lubricated for air-powered tools and cylinders. A mounting bracket is included.
This is a genuine AirTAC part in the GC size range, which spans sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in and PT, G (BSPP) or NPT threads. Max working (inlet) pressure is 1.0 MPa (145 psi), the operating temperature range is -5 to 70 C (non-freezing), and the regulation range for this manual-drain configuration is 0.05-0.9 MPa (7-130 psi). Flow is published as curves rather than a single rating, so ask us to confirm flow and datasheet figures for your application on request.
| Model | GC300C10MF2W AirTAC F.R.L. Combination, PT3/8 |
|---|---|
| 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 at a paint booth drop, where the 5 um element, set regulator and oil mist keep finish quality consistent across a shift.
Conditions the air feeding carton-forming and case-sealing cylinders on a packaging conveyor, holding a stable set pressure so clamp and push strokes stay repeatable.
Supplies filtered, regulated and lubricated air to pneumatic clamps, tool-change actuators and air blasts on a machining centre's shop-air service drop.
Start with the port: this unit is the size 300 body with a 3/8 in PT port, one step up from 1/4 in and one step down from 1/2 in. Step up a size if your line draws more air than a smaller port can carry with acceptable pressure drop, and step down to save space on lighter duty - we can confirm sizing against the published flow curves before you order. On drainage, this code carries a manual drain, meaning someone drains the filter bowl by hand; if the installation is unattended, ask about the automatic or differential-pressure drain variants. The filter grade here is 5 um (code W); the standard grade is 40 um, so choose 5 um where downstream valves and cylinders need finer protection. The gauge is the embedded square type scaled in psi; MPa or bar scales and an external round gauge are alternatives. PT is the standard thread, with G (BSPP) and NPT available as order options, and a mounting bracket is included.
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 this series as curves, not as a single rated number, so there is no one figure we can honestly quote. Tell us your inlet pressure and the air your application consumes, and we will confirm the sizing against the datasheet curves on request before you order.
The M in the code specifies a manual drain on the filter bowl: condensate is released by hand, which suits attended installations and avoids the small pressure cost of automatic draining. If the unit will sit unattended, the same size 300 combination is available with automatic or differential-pressure drainage - ask us for those codes.
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.