The AirTAC GC40010C2WGK AirTAC F.R.L. Combination, G3/8 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 differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The GC40010C2WGK is a three-piece F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one supply unit. This configuration is built for a G3/8 (3/8 in) port with G thread, filters to 5 um for finer water and particulate removal, drains condensate by differential pressure, carries a round gauge scaled in psi, includes a reverse/check valve to hold downstream pressure, and comes with a mounting bracket.
This is a genuine AirTAC part from the GC series, which spans sizes 200, 300, 400 and 600 with port sizes from 1/8 in up to 1 in, a choice of drain types, 40 um or 5 um filtration, gauge style and scale, and G/NPT thread options to order. Flow figures are published as curves rather than a single rating, so we confirm the datasheet and sizing on request.
| Model | GC40010C2WGK AirTAC F.R.L. Combination, G3/8 |
|---|---|
| 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 | 0.15 - 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 — round, psi scale |
| Reflux valve | Fitted (reverse flow permitted) |
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. |
|---|---|
| 10 | Port size PT3/8". 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). |
| C | Gauge shape: Round. 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. |
| K | Reverse-flow (reflux) valve fitted. |
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 |
A filtered, regulated and lubricated air drop feeding CNC machine tooling and clamping cylinders, with 5 um filtration protecting spools and a check valve holding the set pressure through supply dips.
Conditioning the air feeding pneumatic cylinders on a carton-forming and sealing conveyor, where the lubricator mist extends seal and cylinder life and the psi gauge lets operators verify line pressure at a glance.
A point-of-use F.R.L. set ahead of air tools and screwdriver feeders at a bench assembly station, keeping moisture and fine particles out of the tools while the regulator holds a stable working pressure.
Size 400 with a 3/8 in port sits in the middle of the G-series range; step up to size 600 or down to 300 depending on the flow your line needs - ask us to check the flow curves against your demand before ordering. The 5 um element (code W) suits applications more sensitive to particulates than the standard 40 um grade. The differential-pressure drain bleeds condensate automatically as flow passes the filter, with no drain-line plumbing; automatic and manual drains are available on other variants. The round gauge here reads in psi, and square gauges or MPa/bar scales can be ordered. PT is the standard thread; G and NPT are order options. The reverse/check valve holds set pressure if the upstream supply drops, and the bracket simplifies panel or frame mounting.
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 there is no one number we can quote. Tell us your working pressure and air demand and we will confirm the sizing from the datasheet on request before you order.
The W in the code specifies the finer 5 um element, which removes smaller particulates than the standard 40 um grade - useful where downstream valves or tools are sensitive. The K code adds a reverse/check valve, which holds the regulated downstream pressure if the upstream supply is interrupted.
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.