The AirTAC GC30008MLF2 AirTAC F.R.L. Combination, PT1/4 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 PT1/4" ports, a 40 µm element, a manual drain and regulates 0.05 - 0.9 MPa (7 - 130 psi).
The GC30008MLF2 is an AirTAC GC-series three-unit F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one supply package. This configuration is the 300 size with a PT1/4 (1/4 in) port. The filter element is the standard 40 um grade and the filter bowl uses a manual drain, so condensate is released by opening the drain valve during service checks. The regulator is the low-pressure type and carries an embedded square gauge scaled in psi, so downstream pressure can be read directly at the unit. Both the filter and lubricator bowls are polycarbonate (PC), and a mounting bracket is included.
This is a genuine AirTAC part. The GC family is available in sizes 200, 300, 400 and 600, with port options, thread choices (PT standard, G and NPT as catalogue options), drain types, filter grades and gauge scales to suit the application. Flow for this series is published as curves rather than a single rated figure; ask us and we will confirm the datasheet figures for your sizing before you order.
| Model | GC30008MLF2 AirTAC F.R.L. Combination, PT1/4 |
|---|---|
| Series | GC300 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT1/4" (PT thread) |
| Filtering grade | 40 µm |
| Regulating range | 0.05 - 0.9 MPa (7 - 130 psi) |
| Pressure type | Low-pressure type |
| Fluid | Compressed air |
|---|---|
| Max. working pressure | 1.0 MPa (145 psi) |
| Temperature range | -5 to +70 °C (unfreeze) |
| Drain type | Manual 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. The low-pressure type adjusts over a lower band than standard; we confirm the exact figures from the factory datasheet. 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. |
|---|---|
| 08 | Port size PT1/4". This body offers 08 = PT1/4", 10 = PT3/8", 15 = PT1/2". |
| M | Drain: Manual drain — this also sets the regulating band (0.05 - 0.9 MPa (7 - 130 psi)). |
| L | Low-pressure 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. |
| (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: GF300-08 filter, GR300-08 regulator and GL300-08 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 · PT1/4" · 40 µm |
|---|---|
| One size down | GC200 |
| One size up | GC400 |
| Two-unit equivalent | GFC300-08 |
| Build order | Filter → regulator → lubricator |
Feeds filtered, regulated and lubricated air to pneumatic impact wrenches, air ratchets and clamping cylinders at a vehicle assembly cell, with the psi gauge letting operators set and read tool supply pressure at the drop.
Conditions the air feeding pneumatic pushers, diverters and stopper cylinders on a bottling or carton-packing conveyor, where the 40 um element removes water and particulate and the lubricator keeps seal surfaces oiled.
Supplies a joinery or furniture workshop's nail guns, staplers and air sanders from a compressor ring main, with the low-pressure regulator set to suit finish nailers and the manual drain cleared during daily shop checks.
Start with the size and port step: 200, 300, 400 and 600 correspond to increasing port sizes and flow capacity, so match the step against the air demand of the circuit - here the 300 size gives a PT1/4 (1/4 in) PT-threaded connection. Decide the drain type for the filter bowl: manual (this unit) needs a routine drain check, while automatic and differential-pressure options discharge condensate with less attention. Choose the filter grade: 40 um is standard and a 5 um element (code W) is available where finer particulate removal is needed. The gauge is an embedded square unit as standard with an external round gauge optional, in MPa, psi or bar scales - this unit is psi. Thread is PT as standard; G (BSPP) and NPT are catalogue options to order. A mounting bracket is included. Because flow is published as curves rather than a single rated number, send us your application details and we will confirm the datasheet figures 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 GR300-08 regulator with a GF300-08 filter on that branch.
AirTAC publishes flow for the GC series as performance curves rather than a single rated figure, so we do not quote one number. Tell us your line pressure and the air demand of the tools or cylinders you are feeding, and we will confirm the datasheet curve figures for the 300 size against your application before you order.
The M in GC30008MLF2 decodes to a manual drain on the filter bowl: condensate collects in the polycarbonate bowl and is released by opening the drain valve during service checks. Automatic and differential-pressure drain variants are available in the same family if you would rather not rely on routine draining - just ask for the equivalent code.
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.