The AirTAC GC400C15LC2W AirTAC F.R.L. Combination PT1/2, 5 um 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 AirTAC GC series is a three-piece F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one air-preparation set. This GC400C15LC2W is the size 400 unit with a PT1/2 port. It carries a 5 um filter element (code W) with a differential-pressure drain, a low-pressure regulator type, and a round pressure gauge reading in psi. A mounting bracket is included; the reverse/check valve is not fitted.
This is a genuine AirTAC part. The GC series is offered in sizes 200, 300, 400 and 600 with port sizes from 1/8 to 1 inch, and options that include automatic or manual drains, a 40 um standard element, G or NPT threads, and gauge scale choices. Bowls on size 400 are polycarbonate. Flow is published as curves rather than a single rating, so ask us to confirm datasheet figures for your application.
| Model | GC400C15LC2W AirTAC F.R.L. Combination PT1/2, 5 um |
|---|---|
| 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 |
Conditions the air feeding spray guns and air-assisted applicators on a paint line, where the 5 um element, low-pressure regulation and oil misting support a consistent finishing process.
Supplies the cylinders and air actuators on a packaging conveyor with water- and particulate-free, oil-misted air held at a set pressure for repeatable box closing and tucking.
Powers clamps and fixtures on a machining centre: the regulator holds the clamping pressure, the 5 um filter keeps contamination out of the valves, and the lubricator conditions the actuator air.
Choose the size by the port and flow step: sizes 200, 300, 400 and 600 map to 1/8 through 1 inch ports, with larger sizes passing more flow - ask us to match the curve to your demand. Where a bowl is fitted you can pick differential-pressure (default), automatic or manual draining, and the filter element is 40 um standard or 5 um with the W code. Units with a regulator take an embedded square gauge or an external round gauge in MPa, psi or bar scales; this model has the round psi gauge. Thread is PT as standard with G (BSPP) and NPT as order options, and the bracket can be omitted with the J code. Because flow is published as curves, not a single rating, have us 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-C1 regulator with a GF400-C1 filter on that branch.
AirTAC publishes flow for the GC series as curves rather than a single rated figure, so we do not quote a number here. Send us your line pressure and air demand and we will confirm the sizing from the datasheet on request.
The L code in GC400C15LC2W selects the low-pressure regulator type instead of the standard type. The exact adjustment range for this type is not published in our data sheet, so confirm your setpoint with us before ordering.
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.