The AirTAC GC40010ALF2 AirTAC F.R.L. Combination Unit, PT3/8 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 40 µm element, a automatic drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The GC40010ALF2 is an AirTAC GC series three-piece F.R.L. combination: a filter, a regulator and a lubricator assembled as one conditioning set for a compressed-air line. This size 400 unit is ported PT3/8. The filter stage carries the standard 40 um element with an automatic drain that expels collected condensate from the bowl. The regulator is the low-pressure type, and the fitted embedded square gauge reads in psi. Bowls are polycarbonate at this size, maximum inlet pressure is 1.0 MPa (145 psi), the operating temperature range is -5 to 70 C (non-freezing), and the mounting bracket is included.
This is a genuine AirTAC part. The GC family is offered in sizes 200, 300, 400 and 600, with port sizes from 1/8 to 1 inch, a choice of differential-pressure, automatic or manual drain, an optional 5 um filter element (code W), gauge scales in MPa, psi or bar, and G or NPT thread options to order. Flow is published as curves rather than a single rated figure, so ask us to confirm the datasheet and sizing for your application.
| Model | GC40010ALF2 AirTAC F.R.L. Combination Unit, PT3/8 |
|---|---|
| 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 | Low-pressure type |
| Fluid | Compressed air |
|---|---|
| Max. working pressure | 1.0 MPa (145 psi) |
| Temperature range | -5 to +70 °C (unfreeze) |
| Drain type | Automatic drain |
| Bowl material | PC |
| Pressure gauge | Fitted — square, 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. The low-pressure type adjusts over a lower band than standard; we confirm the exact figures from the factory datasheet. 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". |
| A | Drain: Automatic drain — this also sets the regulating band (0.15 - 0.9 MPa (20 - 130 psi)). |
| L | Low-pressure type. Blank is standard, L is the low-pressure type. |
| (blank) | Pressure gauge fitted (blank). |
| F | Gauge shape: Square. 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 |
Conditions the air feeding spray guns and air-assisted applicators in a body shop: water and particulate are removed, pressure is set at the booth drop, and a light oil mist carries to the gun's air motor.
Installed at the compressed-air inlet of a machining centre or lathe so the tool changer, clamps and air-blast nozzles receive filtered, regulated, lubricated air at one conditioning point.
Feeds the pneumatic cylinders and air jets on a carton-sealing or case-packing conveyor, keeping condensate out of the valves while holding a set working pressure along the line.
Size 400 with PT3/8 ports sits in the middle of the GC range; step down to 200 or 300 for smaller lines or up to 600 for larger ports, matching the size step to the flow your line needs. Drain comes as differential-pressure (default), automatic (this unit) or manual, and the filter element is 40 um as standard with a 5 um element available under code W. The L code selects the low-pressure regulator type, and the fitted square gauge reads in psi, with MPa and bar as the other scale options. Thread is PT as standard; G (BSPP) and NPT are catalogue options to order, and the mounting bracket is included. Flow is published as curves rather than a single rated figure, 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 GR400-10 regulator with a GF400-10 filter on that branch.
AirTAC publishes flow for this family as curves rather than a single rated figure, so there is no one l/min or SCFM number we can quote. Tell us your line pressure and the consumption of the equipment you are feeding, and we will confirm the sizing from the datasheet on request before you order.
The A code in GC40010ALF2 selects an automatic drain on the filter bowl, so condensate is expelled without manual attention; GC units can also be ordered with a manual or differential-pressure drain. The F2 code selects the embedded square gauge with a psi scale; MPa and bar scales are the other options, and an external round gauge is available.
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.