The AirTAC GC40010MF2WG AirTAC F.R.L. Combination 3/8 in G 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 GC40010MF2WG is an AirTAC GC400 three-unit F.R.L. combination: a separate filter, regulator and lubricator assembled as one set, giving your compressed-air line water and particulate removal, pressure regulation and oil-mist lubrication in a single installation. This configuration is built around a G3/8 (3/8 in) port with G thread, a 5 um filter element (the finer of the two catalogue grades), a manual drain on the filter bowl, and a fitted embedded square gauge scaled in psi. The standard regulator covers an adjustment range of 0.05-0.9 MPa (7-130 psi), maximum inlet pressure is 1.0 MPa (145 psi), and the operating temperature range is -5 to 70 C (non-freezing). The bowls on the 400 size are polycarbonate (PC), and a mounting bracket is included.
This is a genuine AirTAC part. The GC series is available in sizes 200, 300, 400 and 600, with larger sizes carrying larger ports and more flow; options include 40 um or 5 um filtration, manual, automatic or differential-pressure draining, embedded square or external round gauges with MPa, psi or bar scales, and PT (standard), G or NPT threads to order. Flow is published as curves rather than a single rated figure, so ask us and we will confirm the datasheet figures for your application on request.
| Model | GC40010MF2WG AirTAC F.R.L. Combination 3/8 in G |
|---|---|
| Series | GC400 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 | 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. |
| 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: 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 |
Feeding a spray booth or paint line where clean, dry, regulated and lightly oiled air keeps spray guns and air motors running smoothly. The 5 um element and manual-drain bowl let the shop control condensate and particulates before air reaches the finishing equipment.
Supplying the pneumatic cylinders and actuators on a carton-forming or case-packing conveyor. The regulator holds a stable working pressure set on the psi gauge while the lubricator delivers oil mist to keep cylinder seals and valves in good condition.
Serving pneumatic clamps, vises and workholding fixtures on CNC or manual machining cells. Filtered and regulated air at a set pressure gives repeatable clamping force, and the lubricated air helps the clamping cylinders cycle reliably through long production runs.
Start with the port step: this unit is the 400 size with a G3/8 (3/8 in) G-thread port; if your line needs a different port or more flow, the GC series steps through 200, 300, 400 and 600. Drain choice matters: this unit has a manual drain on the filter bowl, which suits installations where an operator can bleed accumulated condensate; automatic and differential-pressure drain variants are available in the series if you prefer not to rely on manual bleeding. The 5 um element fitted here is the finer option versus the 40 um standard grade - choose 5 um where downstream equipment is more sensitive to particulates. The square gauge is scaled in psi; MPa and bar scales are also available, and an external round gauge is an option. PT is the standard thread, with G and NPT as catalogue order options. A mounting 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 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 line pressure and the flow your equipment needs, and we will confirm the datasheet curve values for this 400 size, 3/8 in unit on request before you order.
The M in the code means the filter bowl has a manual drain: an operator opens it periodically to bleed off collected condensate. That suits installations that are checked regularly. If you cannot rely on manual bleeding, the GC series also offers automatic and differential-pressure drain variants - ask us and we will decode the right code for your setup.
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.