Airtac GC FRL Unit GC400C15MF1K
The AirTAC GC FRL Unit GC400C15MF1K 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).
- TypeF.R.L. combination (3 units)
- Port sizeSee datasheet
- Regulating range0.15 - 0.9 MPa (20 - 130 psi)
- Filtering grade40 µm
- DrainDifferential-pressure drain
- Bowl materialPC
- Pressure gaugeFitted
- ThreadPT
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac GC FRL Unit GC400C15MF1K
GC400C15MF1K is an AirTAC GC-series three-piece F.R.L. combination: a separate air filter, pressure regulator and lubricator assembled as one 400-size set for compressed air. The standard connection is PT1/2 (1/2 in PT). The filter unit drains manually and carries the standard 40 um element in a polycarbonate bowl, and the regulator adjusts from 0.05-0.9 MPa (7-130 psi) in this manual-drain configuration, with an embedded square gauge reading in MPa. A reverse (check) valve is fitted in this version.
This is a genuine AirTAC part, rated for a maximum working pressure of 1.0 MPa (145 psi) and -5 to 70 C (non-freezing). The G series spans 200, 300, 400 and 600 sizes, with port steps, G (BSPP) and NPT thread options to order, drain choices, a 5 um (W) filtration option, and psi or bar gauge scales. AirTAC publishes flow as curves rather than a single rating, so we confirm datasheet and flow figures for your application on request.
Airtac GC FRL Unit GC400C15MF1K Technical Specifications
| Model | Airtac GC FRL Unit GC400C15MF1K |
|---|---|
| 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.
Model Code: Airtac GC FRL Unit GC400C15MF1K
| 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.
Size Class & How It Differs From GFC
- GC200PT1/8" - PT1/4"
- GC300PT1/4" - PT1/2"
- GC400PT3/8" - PT1/2"
- GC600PT3/4" - PT1"
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 |
Where the Airtac GC FRL Unit GC400C15MF1K Is Used
Automotive trim-line clamps
Feeds filtered, regulated and lubricated air to the clamp and weld-gun cylinders along a body trim line, with the check valve blocking reverse flow if the supply side is shut down.
CNC machining centers
Prepares the air feeding tool-changer cylinders, work clamps and air-blast nozzles on a machining center; the 40 um element keeps debris out of the machine's valves and the lubricator supplies oil mist to the cylinders.
Case-packing conveyors
Supplies the diverters, pushers and stopper cylinders on a packaging conveyor line, with the embedded square MPa gauge giving operators a set point they can read at the machine.
Is the Airtac GC FRL Unit GC400C15MF1K the Right Station?
Start with the port step: the 400 size carries 1/2 in PT ports, and stepping to 200, 300 or 600 changes both the connection and the flow window, so size against the demand of the line. Drain type is the next choice: the M in this code means you drain the filter bowl by hand on a schedule, while automatic (A) and the differential-pressure series default discharge condensate without manual attention - useful at hard-to-reach points. Filtration here is the standard 40 um; the W option gives 5 um. The square gauge reads in MPa, with psi (2) and bar (3) scales available. Thread is PT as standard unless you order the G (BSPP) or NPT variant. Because AirTAC publishes flow as curves, not a single rated figure, ask us to confirm sizing against your application before ordering.
Quick checklist
- ✓ Body size for your peak flow (See datasheet here)
- ✓ Element 40 µm or 5 µm
- ✓ Drain sets the regulating band
- ✓ Gauge fitted, shape and scale
- ✓ Three-unit (GC) or two-unit (GFC) layout
- ✓ Oil mist acceptable downstream
Installation & Maintenance Notes
- check Install with the airflow arrow: filter first, lubricator last.
- check Mount vertically, bowls down.
- check Keep inlet pressure at or below 1.0 MPa (145 psi).
- check Adjust only within 0.15 - 0.9 MPa (20 - 130 psi).
- check Drain condensate before the bowl fills; check the oil level.
- check Keep the station above freezing (-5 to +70 °C, unfreeze).
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 GC FRL Unit GC400C15MF1K FAQ
AirTAC does not publish a single rated flow figure for the 400 size; flow is given as performance curves. We therefore do not quote a number that is not in the datasheet. Send us your line pressure and air demand and we will confirm the sizing from the datasheet on request.
M in the code means the filter bowl is drained by hand, so the drain point needs to be accessible on a maintenance schedule. AirTAC also offers automatic (A) drains and the differential-pressure drain that is the series default, both of which discharge condensate without someone opening the valve. The drain sits on the filter unit of this three-piece set; the regulator and lubricator do not carry it.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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