The AirTAC GC400C10C2WG AirTAC G3/8 F.R.L. Combination Unit 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 GC400C10C2WG is a three-piece AirTAC G-series F.R.L. combination: a separate filter, regulator and lubricator assembled into one air-preparation station. This size 400 set is threaded G3/8 (BSPP), carries the finer 5 um filter element, drains condensate by differential pressure, and regulates outlet pressure across 0.15-0.9 MPa (20-130 psi). A round gauge scaled in psi is fitted, a mounting bracket is included, and no reverse/check valve is fitted. Maximum inlet pressure is 1.0 MPa (145 psi), the working temperature range is -5 to 70 C (non-freezing), and the filter and lubricator bowls are polycarbonate at this size.
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, a choice of differential-pressure, automatic or manual drains, 40 um or 5 um filtration, gauge scales in MPa, psi or bar, and PT, G or NPT threads. Flow is published as curves rather than a single rated figure, so ask us to confirm sizing and datasheet details for your application.
| Model | GC400C10C2WG AirTAC G3/8 F.R.L. Combination Unit |
|---|---|
| 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 clamps, air-blast nozzles and actuated guards on a machining centre: the filter strips water and swarf-carried particulate, the regulator holds a steady set pressure and the lubricator mists the air feeding the pneumatic cylinders.
Impact wrenches, ratchets and air hammers run on lubricated air. This set cleans the shop supply, holds the regulator set-point for consistent tool torque behaviour and meters oil mist to the tools at the point of use.
Supplying diverters, clamp cylinders and bagger valves along a packaging conveyor, with the 5 um element helping protect sensitive directional valves and the regulator keeping actuator speeds repeatable as demand fluctuates.
Size and port set the capacity: this unit is size 400 with a 3/8 in port, one step up from size 300, so size the unit against the air demand of the downstream circuit. Filter grade is 5 um here (code W) against the 40 um standard - choose 5 um where sensitive valves, cylinders or instruments sit downstream. The drain is differential-pressure, which passes condensate automatically as the differential across the element builds; automatic (A) and manual (M) drains are the other catalogue choices. Gauge scale is psi on this unit (MPa and bar are also available), the thread is G (BSPP) with PT and NPT as order options, and a bracket is included.
Flow for the GC series is published as curves, not a single rated number, so no rated flow is quoted here. Send us your air consumption and line pressure and we will confirm sizing against the datasheet 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 GR400-C1 regulator with a GF400-C1 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 rated flow number. Tell us your line pressure and air consumption and we will confirm the sizing from the datasheet on request.
The 40 um element is the standard grade; the W code on this model selects the finer 5 um element, which suits circuits with sensitive valves, cylinders or instruments downstream. Both grades are catalogue options across the GC series.
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.