The AirTAC GC400C15MC2WG AirTAC F.R.L. Combination, G1/2 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 GC400C15MC2WG is an AirTAC GC-series three-unit F.R.L. combination: a separate filter, regulator and lubricator built as one air-preparation set. This configuration is sized for G1/2 (BSPP) ports, carries a 5 um filter element (code W, against the 40 um standard), uses a manual drain on the filter bowl, and is fitted with an external round pressure gauge reading in psi. The regulator is the standard type with an adjustment range of 0.05-0.9 MPa (7-130 psi), and the lubricator meters oil mist downstream to keep air cylinders and tools lubricated.
This is a genuine AirTAC part. The GC series is offered in sizes 200, 300, 400 and 600 with ports from 1/8 to 1 inch, and with choices of drain type, filter grade, gauge style and scale, and PT, G or NPT thread. Flow is published as curves rather than a single rated figure, so ask us to confirm the datasheet figures against your application before ordering.
| Model | GC400C15MC2WG AirTAC F.R.L. Combination, G1/2 |
|---|---|
| Series | GC400 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.
| GC400 | G-series F.R.L. combination, 400 body — sets the port range. |
|---|---|
| C1 | Port size See datasheet. This body offers 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: GF400-C1 filter, GR400-C1 regulator and GL400-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 | GC400 · See datasheet · 40 µm |
|---|---|
| One size down | GC300 |
| One size up | GC600 |
| Two-unit equivalent | GFC400-C1 |
| Build order | Filter → regulator → lubricator |
Feeding spray guns and air-driven applicators on a paint line, where the 5 um element helps protect finish quality and the lubricator mists oil to downstream air motors and cylinders.
Supplying regulated, filtered and lubricated air to the cylinders and clamp actuators on a carton-forming and sealing line, with the psi gauge giving operators a local setpoint reference.
Serving impact wrenches, air ratchets and lifts at a truck or bus maintenance bay, where one G1/2 F.R.L. set conditions the shop air line before it reaches the tool drops.
Step up through the GC sizes by port and required flow: this unit sits at the 400 size with a G1/2 port. Drain type is a real choice: manual drain needs periodic bleeding by hand, while automatic and differential-pressure drains discharge condensate on their own - this unit is manual. Filter grade is 5 um here instead of the 40 um standard, for finer particulate removal ahead of sensitive equipment. The gauge is the external round type reading psi; embedded square gauges with MPa, psi or bar scales are also available in the series. Thread is G (BSPP); PT is the standard thread and G and NPT are order options. Mounting bracket included. 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-C1 regulator with a GF400-C1 filter on that branch.
AirTAC publishes flow for this series as curves rather than a single rated figure, so there is no one rated flow number we can quote. Tell us your application and we will confirm the relevant datasheet flow-curve figures for you before you order.
The M in the code means the filter bowl drain is manual, so condensate must be bled off periodically by hand. The GC series is also offered with an automatic drain (code A) and with a differential-pressure drain as the default, so you can order a variant that discharges condensate on its own.
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.