The AirTAC GC40010C2G AirTAC F.R.L. Combination, G3/8, psi Gauge 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 GC series is a three-unit F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one supply package. This GC400 configuration is built for 3/8 inch lines with G (BSPP) ports. The filter element is the standard 40 um grade with a differential-pressure drain and a PC (polycarbonate) bowl, the regulator is the standard type adjustable from 0.15 to 0.9 MPa (20-130 psi) and is fitted with an external round gauge scaled in psi, and the lubricator delivers oil mist downstream. Maximum inlet pressure is 1.0 MPa (145 psi) and the working temperature range is -5 to 70 C (non-freezing).
This is a genuine AirTAC part. The GC family is available in sizes 200, 300, 400 and 600, with options including a 5 um filter element (code W), automatic or manual drains, alternative gauge scales (MPa, psi or bar), PT, G or NPT threads and a mounting bracket (included here). Flow figures are published as curves rather than a single rating, so ask us to confirm datasheet figures for your application on request.
| Model | GC40010C2G AirTAC F.R.L. Combination, G3/8, psi Gauge |
|---|---|
| Series | GC400 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT3/8" (G (BSPP) 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. |
| 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" · 40 µm |
|---|---|
| One size down | GC300 |
| One size up | GC600 |
| Two-unit equivalent | GFC400-10 |
| Build order | Filter → regulator → lubricator |
Feeding individual workstations off a 3/8 inch shop-air drop: the filter removes water and chips from the incoming line, the regulator holds a steady tool pressure, and the lubricator mists oil to the air tools downstream.
Supplying cylinders and grippers on a packaging conveyor: clean, regulated and lubricated air keeps the valves and actuators on the line working consistently through a full shift.
A bench-side supply point for impact drivers, riveters and air cylinders in an assembly cell, where the technician sets pressure once on the psi gauge and the lubricator protects the tools in daily use.
Start with the port size: this unit steps up to 3/8 inch (GC400), and larger sizes carry larger ports and more flow, so match the size step to the air demand of the circuit. Choose the drain type where the filter is concerned: differential-pressure (as fitted here) drains on load, automatic suits unattended installations, and manual suits intermittent duty. Filter grade is 40 um standard or 5 um with code W if finer particulate capture is needed. Gauge scale is selectable (MPa, psi or bar); this unit carries a round psi gauge. Thread is PT as the AirTAC standard, with G and NPT as orderable options - this unit is the G-thread version. A mounting bracket is included. Because flow is published as curves rather than a single rated figure, 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, not as a single rated number, so we do not quote a figure here. Send us your application details - line pressure, port size and the equipment you are feeding - and we will confirm the flow and datasheet figures for this 3/8 inch unit on request before you order.
The C2 code in GC40010C2G specifies an external round gauge scaled in psi; the embedded square gauge is the standard fitting and MPa or bar scales are orderable alternatives. Likewise, PT is the AirTAC standard thread and G and NPT are catalogue options - this unit is the G (BSPP) version, ordered as a specification choice rather than a delivery promise.
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.