AirTAC GC400-10 FRL Unit (GC40010AF3)
The AirTAC AirTAC GC400-10 FRL Unit (GC40010AF3) 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 PT3/8" ports, a 40 µm element, a automatic drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
- TypeF.R.L. combination (3 units)
- Port sizePT3/8"
- Regulating range0.15 - 0.9 MPa (20 - 130 psi)
- Filtering grade40 µm
- DrainAutomatic 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 GC400-10 FRL Unit (GC40010AF3)
The GC40010AF3 is an AirTAC G-series three-unit F.R.L. combination: separate filter, regulator and lubricator in the 400 size with a 3/8 inch PT port. It uses the standard 40 um filter element, the automatic drain expels condensate from the bowl on its own, and the regulator's embedded square gauge is scaled in bar for teams working to bar setpoints.
This is a genuine AirTAC part. The G series is made in sizes 200, 300, 400 and 600, with drain, filter grade, gauge scale and thread options across the range; maximum working pressure is 1.0 MPa (145 psi). Flow figures are published as curves rather than a single rating, so we will confirm the datasheet numbers for your application on request.
AirTAC GC400-10 FRL Unit (GC40010AF3) Technical Specifications
| Model | AirTAC GC400-10 FRL Unit (GC40010AF3) |
|---|---|
| Series | GC400 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT3/8" (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 | Automatic drain |
| Bowl material | PC |
| Pressure gauge | Fitted — square, bar 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 GC400-10 FRL Unit (GC40010AF3)
| GC400 | G-series F.R.L. combination, 400 body — sets the port range. |
|---|---|
| 10 | Port size PT3/8". This body offers 10 = PT3/8", 15 = PT1/2". |
| A | Drain: Automatic 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). |
| F | Gauge shape: Square. C is round, F is square. |
| 3 | Gauge scale: bar. 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: GF400-10 filter, GR400-10 regulator and GL400-10 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 · PT3/8" · 40 µm |
|---|---|
| One size down | GC300 |
| One size up | GC600 |
| Two-unit equivalent | GFC400-10 |
| Build order | Filter → regulator → lubricator |
Where the AirTAC GC400-10 FRL Unit (GC40010AF3) Is Used
Trailer air-kit conditioning
Conditions the shop air feeding test rigs and actuated tooling in a commercial-trailer fit-out shop, where the bar-scale gauge matches the pressure units technicians already work in.
Maintenance-shop supply point
A wall-mounted F.R.L. feeding impact tools, air ratchets and blowguns in a maintenance shop, with the automatic drain keeping the bowl clear between service rounds.
Actuated valve panel supply
Supplies and regulates the air to a bank of pneumatically actuated process valves, giving the panel a single filtered, lubricated supply point with a locally readable bar gauge.
Is the AirTAC GC400-10 FRL Unit (GC40010AF3) the Right Station?
This 400-size, 3/8 inch unit covers mid-to-heavy duty points in the G range; move to 600 for more flow or 300/200 for lighter lines, and let us check the flow curves against your consumption before you order. The automatic drain sets the regulator range at 0.15-0.9 MPa (20-130 psi); choosing manual drain widens the low end to 0.05 MPa (7 psi). The 40 um element is the standard general-purpose grade - add the W suffix if you need 5 um. The gauge here is square with a bar scale, and MPa and psi scales are alternatives; PT is the standard thread, with G (BSPP) and NPT available as catalogue options.
Quick checklist
- ✓ Body size for your peak flow (PT3/8" 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 GR400-10 regulator with a GF400-10 filter on that branch.
AirTAC GC400-10 FRL Unit (GC40010AF3) FAQ
There is no single rated flow figure for this unit - AirTAC publishes flow for the GC series as curves. Give us your operating pressure and air demand and we will confirm the matching datasheet values for this 3/8 inch size on request.
The F3 suffix selects the embedded square gauge with a bar scale. If your plant works in MPa or psi, the same GC40010AF3 configuration is available with those scales instead - just ask when ordering.
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Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Related AirTAC Air-Preparation Units
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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.