The AirTAC GC300C10MF2G AirTAC F.R.L. Combination, 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 GC300C10MF2G is an AirTAC GC-series three-unit F.R.L. combination: a filter, a pressure regulator and an oil-mist lubricator supplied as one set for compressed-air lines. This 300-size unit has G3/8 ports (PT is the standard thread; G and NPT are catalogue order options), a manual drain on the filter bowl, a 40 um filter element, a standard regulator adjustable from 0.05 to 0.9 MPa (7-130 psi), an embedded square gauge with a psi scale, and a mounting bracket. Maximum inlet pressure is 1.0 MPa (145 psi) and the working temperature range is -5 to 70 C (non-freezing). The filter bowl is polycarbonate (PC) at this size; only the 600 size uses aluminium alloy.
This is a genuine AirTAC part. The GC family is available in 200, 300, 400 and 600 sizes covering ports from 1/8 to 1 inch, with manual, automatic or differential-pressure drains, an optional 5 um (W) filter element, square or round gauges with MPa, psi or bar scales, and G or NPT threads to order. Flow is published as curves rather than a single rated figure, so ask us to confirm the datasheet numbers for your application on request.
| Model | GC300C10MF2G AirTAC F.R.L. Combination, 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 |
Feeding impact wrenches and air ratchets at assembly stations, where the filter removes water and swarf, the regulator holds a steady setting and the lubricator mists the tool motors.
Conditioning the air feeding the pneumatic cylinders on a carton-forming and sealing conveyor, so seals run consistently through a full shift.
A point-of-use F.R.L. set ahead of a small pneumatic press or clamping fixture, giving the operator a local gauge, a drain point and oiled air for the cylinder.
Size and port step up with air demand: the GC range runs 200 through 600 for 1/8 to 1 inch ports, and this unit sits at 300 with G3/8. Drain type is a real choice: manual as here (which also gives the wider 0.05-0.9 MPa regulating range), automatic for hands-off condensate removal, or the differential-pressure default. Filter grade is 40 um standard or 5 um with code W. Gauges are embedded square as standard with an external round gauge optional, in MPa, psi or bar scales; this unit carries a square psi gauge. Thread is PT as standard with G and NPT as order options, and a bracket is included. Because flow is published as curves rather than a single rating, 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-C1 regulator with a GF300-C1 filter on that branch.
Flow for the GC300 is published in the AirTAC catalogue as curves, not as a single rated number, so we do not quote a figure. Send us your line size and air demand and we will confirm the datasheet flow curve and sizing on request.
This configuration is ordered with a manual drain: open it periodically to release collected condensate from the filter bowl. The same 300-size combination can be ordered with an automatic drain or the differential-pressure default instead, and the manual-drain version gives the wider 0.05-0.9 MPa (7-130 psi) regulating range.
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.