The AirTAC GC400C10ALF2 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 GC400C10ALF2 is an AirTAC GC three-unit F.R.L. combination: a separate filter, regulator and lubricator assembled as one air-preparation set. This size 400 configuration carries a PT3/8 (3/8 in) port with standard PT thread, a 40 um filter element with an automatic drain that discharges collected condensate without manual attention, and a low-pressure-type regulator fitted with an embedded square gauge scaled in psi. A mounting bracket is included; no reverse/check valve is fitted.
This is a genuine AirTAC part. The GC series is available in sizes 200, 300, 400 and 600, with port options, drain types, filter grades, gauge styles and scales selectable per code. Flow figures for the series are published as curves rather than a single rating, so we confirm the datasheet and sizing for your application on request.
| Model | GC400C10ALF2 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 spray-booth and paint-line air drops where filtered, regulated and lubricated air conditions the tools and keeps moisture and grit out of the finish work.
Conditions the supply to carton sealers, case packers and wrapping machinery on a packaging line, protecting cylinders and valves fed through the 3/8 in circuit.
Prepares air for clamping fixtures and pneumatic workholding on CNC cells, where clean, regulated, lubricated supply supports consistent clamp actuation.
Start with the size and port: this unit is size 400 with a PT3/8 port; step up or down through sizes 200 to 600 as your line's flow demand and piping require. Choose the drain: automatic (this code), manual, or the differential-pressure default. Choose the filter grade: 40 um standard, or 5 um with the W code when finer particulate removal is needed. The regulator here is the low-pressure type - if your circuit runs at conventional shop-air pressures, the standard type may be the better match. Gauge scale (MPa, psi or bar) and thread (PT standard, with G and NPT as order options) are also decodable choices.
One honest note before ordering: flow for this series is published as curves, not a single rated figure, so ask us to confirm sizing against your application and supply the datasheet before you commit.
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 figure, so we do not quote a number here. Tell us your application and line conditions and we will confirm the sizing against the datasheet on request.
The L in the code marks the low-pressure-type regulator rather than the standard type, for circuits that work at lower set pressures. The exact set range for this configuration is not published in the summary data, so we confirm it on request. Drain, filter grade, gauge scale and thread are the other decodable choices on this 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.