The AirTAC GC30010MLF2WG AirTAC F.R.L. Combination, G3/8, 5 um 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 5 µm element, a manual drain and regulates 0.05 - 0.9 MPa (7 - 130 psi).
The GC30010MLF2WG is an AirTAC GC-series three-unit F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator set up as one treatment train. This configuration is built on the 300 size with a G3/8 port, carries the 5 um filter element (code W) for finer water and particulate removal than the standard 40 um grade, and uses a manual drain on the filter bowl, so an operator opens the drain as part of routine checks rather than relying on automatic discharge. The regulator is the low-pressure type and is fitted with an embedded square gauge scaled in psi; bowls on the 300 size are polycarbonate (PC), and the mounting bracket is included.
This is a genuine AirTAC part. The GC family spans sizes 200, 300, 400 and 600 with port sizes from 1/8 in up to 1 in, and options include automatic or differential-pressure drains, the 40 um standard element, alternate gauge scales (MPa, psi, bar) and G or NPT thread in place of the PT standard. Rated flow is published as curves rather than a single figure, so ask us to confirm the datasheet figures for your application before ordering.
| Model | GC30010MLF2WG AirTAC F.R.L. Combination, G3/8, 5 um |
|---|---|
| Series | GC300 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT3/8" (G (BSPP) thread) |
| Filtering grade | 5 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. |
|---|---|
| 10 | Port size PT3/8". 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. |
| W | Filtering grade 5 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" · 5 µm |
|---|---|
| One size down | GC200 |
| One size up | GC400 |
| Two-unit equivalent | GFC300-10 |
| Build order | Filter → regulator → lubricator |
Feeds spray guns on a body-shop paint line, where the 5 um element trims water and particulate from the supply, the regulator holds a steady low setting and the lubricator mists the gun trigger and needle packings.
Conditions the air feeding carton-forming and case-sealing cylinders on a packaging conveyor, keeping moisture and debris out of the valves while the lubricator maintains cylinder seal life through long shifts.
Serves the clamping fixtures and tool-change cylinders on a machining cell, where the low-pressure regulator suits circuits that hold workpieces at moderate settings and the lubricator keeps actuation smooth cycle after cycle.
Start with the port step: the 300 size here gives a G3/8 connection; step up to 400 or 600 if downstream air demand is high, or down to 200 for compact circuits. Because flow is published as curves and not a single rating, send us your application details and we will confirm sizing against the datasheet before you order. On this unit the choices are already set: 5 um filtration (the finer option over the 40 um standard), a manual drain (simple and low-cost; choose automatic if the installation is unattended), a low-pressure regulator with a square psi gauge, and a G (BSPP) thread - PT is the standard thread and G or NPT are order options. 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 GR300-10 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 number like l/min or SCFM here. Tell us your line pressure and the air demand of your equipment, and we will confirm the correct size from the datasheet on request before you order.
The M in the code sets a manual drain on the filter bowl: an operator vents accumulated water during routine checks, which suits attended installations; automatic and differential-pressure drains are available on other codes for unattended duty. The L sets the low-pressure regulator type, intended for circuits regulated below standard working pressure; its exact adjustment range is not published in the catalogue, so ask us to confirm it on request.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models are processed and dispatched in 3-5 business 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.