The AirTAC GC400C15MF2G AirTAC F.R.L. Unit, G1/2, Manual Drain 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 GC400C15MF2G is an AirTAC GC-series three-unit F.R.L. combination: a separate air filter, pressure regulator and oil-mist lubricator assembled as one complete air-preparation set. This configuration is built around 1/2 in ports with G (BSPP) thread, carries the standard 40 um filter element, and uses a manual drain on the filter bowl, so an operator drains collected water as part of routine checks. The regulator is the standard type with an embedded square gauge scaled in psi, and the adjustment range is 0.05-0.9 MPa (7-130 psi). 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 is available in sizes 200, 300, 400 and 600, with port options from 1/8 in to 1 in, PT as the standard thread and G or NPT as catalogue options, plus drain, filter-grade (40 um or 5 um W), gauge-scale and thread choices. Flow is published as curves rather than a single rated figure, so ask us to confirm the datasheet and sizing for your application on request.
| Model | GC400C15MF2G AirTAC F.R.L. Unit, G1/2, Manual Drain |
|---|---|
| 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 and lubricated air to spray guns and air motors at individual paint-line stations, with the manual drain handled during shift checks.
Supplies the pneumatic cylinders and actuators on a filling and capping conveyor with filtered, pressure-controlled, oil-misted air from a single wall-mounted set.
Conditions the air feeding workholding clamps and tool-change cylinders on a machining centre, with the psi gauge giving operators a direct reading at the cell.
Size and port are the first real choice: 400 with a 1/2 in port sits in the middle of the 200/300/400/600 range, and the right step depends on the flow your line needs - we confirm that against the published flow curves before you order. Drain type is decodable: this unit has a manual drain (M); automatic (A) and differential-pressure (blank) versions exist if you prefer unattended draining. Filter grade is 40 um standard here, with 5 um (code W) available where finer particulate removal is wanted. The gauge is the embedded square type scaled in psi; MPa or bar scales and an external round gauge are options. Thread is G (BSPP) on this code, with PT as the standard and NPT orderable. A mounting bracket is included.
Because AirTAC publishes flow as curves rather than a single rating, 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-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 one number. Tell us your working pressure and the air demand of your equipment, and we will confirm the flow and sizing from the datasheet on request before you order.
The M in the code specifies a manual drain on the filter bowl: collected water is drained by hand as part of routine maintenance. If you prefer unattended draining, the same GC400 size is available with an automatic drain (code A) or the differential-pressure drain (blank) - just ask for the alternative code.
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.