The AirTAC GC40010MF2W AirTAC F.R.L. Unit PT3/8, 5 um, psi gauge 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 GC40010MF2W is an AirTAC GC-series three-unit F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one filter-regulate-lubricate station for compressed air. This 400-size unit is ported PT3/8 (3/8 in, PT thread standard, with G and NPT available as order options). The filter element is the fine 5 um grade (W) for cleaner air than the standard 40 um element, and the bowl carries a manual drain, so condensate is released by opening the drain valve rather than automatically. The regulator is the standard type with a 0.05-0.9 MPa (7-130 psi) adjustment range, and the embedded square gauge is fitted with a psi scale; an external round gauge is optional.
This is a genuine AirTAC part. The GC series is available in sizes 200, 300, 400 and 600 with a matching port range, and in configurations covering drain type, filter grade, gauge scale and thread. Maximum working (inlet) pressure is 1.0 MPa (145 psi), and the operating temperature range is -5 to 70 C (non-freezing). Flow is published as curves rather than a single rated figure, so we confirm flow and datasheet figures on request before you order.
| Model | GC40010MF2W AirTAC F.R.L. Unit PT3/8, 5 um, psi gauge |
|---|---|
| Series | GC400 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT3/8" (PT thread) |
| Filtering grade | 5 µm |
| Regulating range | 0.05 - 0.9 MPa (7 - 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 | 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. Standard type, regulating 0.05 - 0.9 MPa (7 - 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.
| GC400 | G-series F.R.L. combination, 400 body — sets the port range. |
|---|---|
| 10 | Port size PT3/8". This body offers 10 = PT3/8", 15 = PT1/2". |
| M | Drain: Manual drain — this also sets the regulating band (0.05 - 0.9 MPa (7 - 130 psi)). |
| (blank) | Standard 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. |
| (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: GF400-10 filter, GR400-10 regulator and GL400-10 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 | GC400 · PT3/8" · 5 µm |
|---|---|
| One size down | GC300 |
| One size up | GC600 |
| Two-unit equivalent | GFC400-10 |
| Build order | Filter → regulator → lubricator |
Feeds a bench-mounted pneumatic press or clamp cylinder: the 5 um element keeps fine particulate out of the valve and cylinder, the regulator holds the set working pressure, and the lubricator meters oil mist to extend seal and bore life.
A single conditioning point for a cartoning or wrapping line: filtered, regulated and lubricated air to the line's directional valves and actuators, with the manual drain emptied during scheduled changeover and cleaning.
Mounted at a 3/8 in branch line on a production floor, it conditions air for air tools and small actuators at a work cell, with the psi gauge letting operators set and check the station pressure at a glance.
Size and port step up with required flow: 200, 300, 400 and 600, with ports from 1/8 in to 1 in; this unit is the 400 size at PT3/8. Choose the drain to match the installation: differential-pressure (default) drains automatically as flow passes, automatic (A) drains on shut-down, and manual (M) - as here - needs someone to open the drain valve periodically. Filter grade is 40 um standard or 5 um (W) for finer filtration, as fitted on this unit. The regulator range for this manual-drain configuration is 0.05-0.9 MPa (7-130 psi); gauge scale can be MPa, psi or bar (psi here), with an embedded square gauge standard and an external round gauge optional. Thread is PT as standard with G (BSPP) and NPT as order options. Flow is published as curves, not a single rating, so 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 GR400-10 regulator with a GF400-10 filter on that branch.
AirTAC publishes flow for the GC series as curves rather than a single rated figure, so we do not quote one number. Tell us your inlet pressure and the flow your application needs, and we will confirm against the datasheet curves on request before you order.
This unit is coded M for a manual drain: condensate collected in the PC bowl is released by opening the drain valve, which suits attended installations on a maintenance routine. The differential-pressure drain (default) and the automatic drain (A) discharge condensate without operator action, which suits unattended or hard-to-reach positions.
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.