Airtac GFC Combination Unit GFC400C10MC1
The AirTAC Airtac GFC Combination Unit GFC400C10MC1 is a genuine G-series two-unit air-preparation set: a filter regulator that filters and regulates in one body, coupled to a lubricator. Two bodies do the work of three, with See datasheet ports, a 40 µm element, a differential-pressure drain and regulation over 0.15 - 0.9 MPa (20 - 130 psi).
- TypeTwo-unit set (F.R. + L.)
- 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 GFC Combination Unit GFC400C10MC1
The AirTAC GFC series is a two-unit air-preparation set: a filter regulator and a lubricator paired together, so compressed air is filtered, regulated and oil-mist lubricated in one purchase. This 400-size unit carries a 3/8 in PT thread, a manual drain on the filter bowl, a standard 40 um filter element and a round pressure gauge reading in MPa. The regulator adjusts from 0.05 to 0.9 MPa (7-130 psi) and the set is rated for a maximum working pressure of 1.0 MPa (145 psi) at -5 to 70 C.
This is a genuine AirTAC part. The G series comes in 200, 300, 400 and 600 sizes with ports from 1/8 in to 1 in, and offers automatic, manual or differential-pressure drains, 40 um or 5 um (W) elements, round or square gauges in MPa, psi or bar scales, G or NPT threads, and a reverse/check valve (K) option. AirTAC publishes flow as curves rather than a single rating, so we confirm datasheet and sizing figures on request.
Airtac GFC Combination Unit GFC400C10MC1 Technical Specifications
| Model | Airtac GFC Combination Unit GFC400C10MC1 |
|---|---|
| Series | GFC400 two-unit set |
| Composition | Filter regulator + lubricator (2 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 set has no separate bracket code — the two 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 GFC Combination Unit GFC400C10MC1
| GFC400 | G-series two-unit set, 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 set. Constituent units, orderable separately as spares: GFR400-C1 filter regulator and GL400-C1 lubricator.
Size Class & How It Differs From GC
- GFC200PT1/8" - PT1/4"
- GFC300PT1/4" - PT1/2"
- GFC400PT3/8" - PT1/2"
- GFC600PT3/4" - PT1"
A GFC is two units because filtering and regulating share one body. A GC is three separate units — filter, regulator and lubricator. Both filter, regulate and lubricate; the GFC is the shorter assembly, the GC keeps the filter and regulator serviceable as separate bodies.
| This model | GFC400 · See datasheet · 40 µm |
|---|---|
| One size down | GFC300 |
| One size up | GFC600 |
| Three-unit equivalent | GC400-C1 |
| Build order | Filter regulator first, lubricator last |
Where the Airtac GFC Combination Unit GFC400C10MC1 Is Used
Pneumatic press station
Feeds a workshop air press where cylinders need clean, regulated supply and a steady oil mist to keep seals and piston surfaces working over long production runs.
Packaging machine air supply
Prepares the air feeding a cartoner's clamp and fold cylinders, with the regulator set to the machine's control pressure and the lubricator metering oil to the actuators.
Assembly-line air tools
Serves an automotive assembly station running impact wrenches and air ratchets, filtering line water and particulate while carrying lubricant to the tool motors.
Is the Airtac GFC Combination Unit GFC400C10MC1 the Right Set?
Pick your size by port and demand: this is the 400 size with a 3/8 in PT port; step up to 600 or down to 300 if your piping differs. Drain choices are differential-pressure (default), automatic (A) or manual (M) - this version is manual, so someone opens the bowl drain during checks. The standard element is 40 um; order the W version for 5 um finer filtration. The C1 suffix gives a round external gauge with an MPa scale; square gauges in psi or bar scales are also available. Thread is PT as standard, with G (BSPP) and NPT as catalogue options, and K adds a reverse/check valve. Because flow is published as curves, not a single rating, 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
- ✓ Two-unit (GFC) or three-unit (GC) layout
- ✓ Oil mist acceptable downstream
Installation & Maintenance Notes
- check Install with the airflow arrow: filter regulator 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 set 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, so if any branch must stay oil-free, take that branch off before the lubricator or use a GFR400-C1 filter regulator on its own.
Airtac GFC Combination Unit GFC400C10MC1 FAQ
AirTAC publishes G-series flow capacity as performance curves, not as a single rated figure, so we do not quote a number here. Send us your line pressure, downstream demand and port size, and we will confirm the flow curve and datasheet figures for this exact model on request.
The M code means the filter bowl is emptied by opening its manual drain during maintenance checks. If you prefer hands-off condensate removal, the same unit is available with an automatic drain (A) or the differential-pressure drain that is the series default.
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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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