The AirTAC GC40010C2 AirTAC F.R.L. Combination 3/8 in PT 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 40 µm element, a differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The AirTAC GC40010C2 is a size 400 three-unit F.R.L. combination that filters, regulates and lubricates compressed air from one assembled set: a separate filter, a separate pressure regulator and a separate oil-mist lubricator. This configuration is decodes as a PT3/8 (3/8 in) port with PT thread, a 40 um standard filter element, a differential-pressure drain on the filter bowl, a standard regulator with a 0.15-0.9 MPa (20-130 psi) adjustment range, and a round pressure gauge with a psi scale. The polycarbonate bowls suit the -5 to 70 C (non-freezing) operating range, and the maximum inlet pressure is 1.0 MPa (145 psi).
This is a genuine AirTAC part. The GC series is available in sizes 200, 300, 400 and 600 with port options from 1/8 in to 1 in, thread options PT (standard), G (BSPP) and NPT, filter grades 40 um standard or 5 um (code W), drain choices of differential-pressure, automatic or manual, and gauge scales in MPa, psi or bar. Flow is published as curves rather than a single rated figure, so ask us to confirm the datasheet and sizing for your application on request.
| Model | GC40010C2 AirTAC F.R.L. Combination 3/8 in PT |
|---|---|
| Series | GC400 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT3/8" (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 — round, 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 0.15 - 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. |
| (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: GF400-10 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" · 40 µm |
|---|---|
| One size down | GC300 |
| One size up | GC600 |
| Two-unit equivalent | GFC400-10 |
| Build order | Filter → regulator → lubricator |
Installed at the drop from a plant air main, the GC40010C2 removes water and particulate, holds a set working pressure for the tools and actuators on the line, and carries oil mist downstream to keep air cylinders and valves lubricated in daily service.
On packaging and conveyor systems with pneumatic diverters, clamps and lift cylinders, this three-unit set gives one point of clean, regulated, lubricated air for the whole section, with the psi gauge letting operators verify line pressure at a glance.
For machine builders fitting out pneumatic circuits on new equipment, the GC40010C2 provides the standard air-preparation stage ahead of directional valves and cylinders, with the 3/8 in PT port and included bracket simplifying panel and frame mounting.
Start with the size and port: the 400 size with a 3/8 in PT port sits in the middle of the GC range (200/300/400/600), so step up or down if your line flow demand points to a different port size. The 40 um standard element is the usual choice for general plant air; choose the 5 um (W) grade only where downstream equipment needs finer particulate removal. The differential-pressure drain (the default) flushes the bowl automatically as pressure differentials build; specify automatic (A) or manual (M) drain instead if your maintenance routine calls for it. The round gauge with a psi scale is fitted on this unit; MPa or bar scales are the alternatives. PT thread is the standard; G (BSPP) and NPT are catalogue thread options to order. A mounting bracket is included.
Because flow is published as curves and not as 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 a rated flow number for this unit. Tell us your application and required flow, and we will confirm the datasheet figures and check the sizing for you on request.
In the GC code, C at the gauge position means an external round gauge is fitted instead of the standard embedded square gauge, and the scale digit 2 means psi. If you prefer the embedded square gauge, or a scale in MPa or bar, those are catalogue options on the same unit.
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.