The AirTAC GC40010LF2 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 GC40010LF2 is an AirTAC GC-series three-unit F.R.L. combination: a separate filter, regulator and lubricator assembled as one air-preparation set. This size 400 unit handles compressed air only, with 3/8 in PT ports as the standard connection (G and NPT threads are order options). The filter section removes water and particulate down to the standard 40 um grade, with a differential-pressure drain that bleeds collected condensate as the pressure differential builds. The regulator is the low-pressure type and carries a fitted embedded square gauge scaled in psi; the lubricator adds oil-mist lubrication downstream. Maximum inlet pressure is 1.0 MPa (145 psi), and the working temperature range is -5 to 70 C (non-freezing). The filter and lubricator bowls are PC (polycarbonate) at this size, and a mounting bracket is included.
This is a genuine AirTAC part. The GC family spans sizes 200, 300, 400 and 600, with choices of port size, thread (PT, G or NPT), drain type, filter grade (40 um standard, 5 um with code W), gauge scale and low-pressure or standard regulator type. Flow is published in the catalogue as curves rather than a single rated figure, so ask us to confirm the flow or datasheet figures for your application before ordering.
| Model | GC40010LF2 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 | Low-pressure 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 — 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". |
| (blank) | Drain: Differential-pressure 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 |
Feeds clean, regulated, lubricated air to the cylinder and gripper circuits on a bottling or filling line, where the low-pressure regulator setting and psi gauge suit reduced-pressure actuation and the 40 um filter protects downstream valves from water and debris.
Prepares the air feeding looms and textile machinery, where continuous-duty cylinders benefit from oil-mist lubrication, the differential-pressure drain keeps condensate off the machine, and the square psi gauge lets operators verify the set pressure at a glance.
Supplies filtered, regulated and lubricated air to the stopper, pusher and clamp cylinders on packaging conveyors, with the three separate GC stages letting maintenance service the filter, regulator or lubricator without replacing the whole set.
Start with the size and port step: GC units come in 200, 300, 400 and 600, and the port rises with size (here 3/8 in PT), so match the size to the air consumption of the machine rather than only to the existing pipe thread. This configuration is the low-pressure regulator type with a square gauge scaled in psi - useful where the circuit runs at reduced pressure and you want a fine, readable setting. The filter carries the standard 40 um grade; if the application needs finer particulate removal, the 5 um W option exists in the family. Drain is the differential-pressure type; automatic (A) and manual (M) drains are available in the family if the installation cannot rely on a pressure differential to purge. Thread is PT as standard, with G (BSPP) and NPT as order options, and a mounting bracket is included. Because flow is published as curves rather than a single rating, ask us to confirm sizing against your application's air consumption 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 in the catalogue, not as a single rated figure, so we do not quote a l/min, m3/h or SCFM number. Tell us your application's air consumption and we will confirm the correct size and the flow figures from the datasheet on request before you order.
The L in the code marks the low-pressure regulator type, intended for circuits set at reduced pressure; the exact adjustment range for this variant is not published, so we confirm it from the datasheet on request. The drain is the differential-pressure type as standard - it purges collected condensate as the pressure differential builds - and automatic (A) or manual (M) drains are available in the family if your installation needs them.
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.