The AirTAC GC400C10LF2 AirTAC F.R.L. Combination, PT3/8, Low-Pressure 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 See datasheet ports, a 40 µm element, a differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The GC400C10LF2 is an AirTAC GC-series three-unit F.R.L. combination: a separate air filter, pressure regulator and lubricator delivered as one matched set, so the compressed-air supply is cleaned of water and particulate, regulated and fed with oil mist at a single point. This unit is built in size 400 with a 3/8 in PT thread, carries the standard 40 um filter element with a differential-pressure drain on the filter bowl, and uses a low-pressure-type regulator fitted with an embedded square gauge reading in psi. Maximum inlet pressure is 1.0 MPa (145 psi) and the working temperature range is -5 to 70 C, non-freezing. A mounting bracket is included.
This is a genuine AirTAC part. The GC series is also available in sizes 200, 300 and 600 with port sizes from 1/8 in to 1 in, and with choices of drain type, 5 um filtration (code W), gauge scale and G (BSPP) or NPT thread. AirTAC publishes flow for this series as curves rather than a single rated figure, so ask us to confirm the datasheet and the right size for your application.
| Model | GC400C10LF2 AirTAC F.R.L. Combination, PT3/8, Low-Pressure |
|---|---|
| Series | GC400 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | See datasheet (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 — factory standard, Factory standard 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. |
|---|---|
| C1 | Port size See datasheet. 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). |
| (blank) | Gauge shape: Factory standard. C is round, F is square. |
| (blank) | Gauge scale: Factory standard. 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-C1 filter, GR400-C1 regulator and GL400-C1 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 · See datasheet · 40 µm |
|---|---|
| One size down | GC300 |
| One size up | GC600 |
| Two-unit equivalent | GFC400-C1 |
| Build order | Filter → regulator → lubricator |
Feeds clean, regulated, oil-misted air to cylinders and air grippers on an assembly line from one conditioning point, keeping moisture and swarf out of the actuators that position and clamp parts.
Supplies the case packers, carton sealers and pushers along a packaging conveyor, where the filter removes condensate, the regulator holds a steady setting and the lubricator keeps the air cylinders running smoothly.
Conditions the air feeding clamp and fixture cylinders in a robotic welding cell, protecting the regulators and valves downstream from water and particulate while the low-pressure-type regulator suits circuits set below the standard range.
The size 400 / 3/8 in step suits lines whose flow demand sits in that band; step up or down through sizes 200 to 600 as the application requires. The low-pressure-type regulator is intended for circuits set below the standard range; its exact adjustment range is not published in the catalogue, so confirm it with us before ordering. The filter uses the standard 40 um element, with 5 um available as code W, and the differential-pressure drain flushes the bowl automatically as pressure differential builds; automatic and manual drains are the alternatives. The embedded square gauge reads in psi, with MPa and bar scales and an external round gauge as options. PT is the standard thread, with G (BSPP) and NPT as order options, and a mounting bracket is included. Because flow is published as curves and not a single rating, ask us to confirm sizing against your application before you order.
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-C1 regulator with a GF400-C1 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 required flow and working pressure and we will confirm against the datasheet whether the size 400, 3/8 in unit is the right step before you order.
The GC set pairs a separate filter, regulator and lubricator that are matched in size and mounted together, so you condition the air at one point instead of assembling three mismatched units. Within the set you still have real choices: drain type on the filter bowl, 40 um or 5 um (code W) filtration, gauge scale in MPa, psi or bar, and PT, G or NPT thread.
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.