Airtac GC FRL Unit GC300C15ANK
The AirTAC GC FRL Unit GC300C15ANK 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 GC300C15ANK
GC300C15ANK is an AirTAC G-series three-unit F.R.L. combination: a separate air filter, pressure regulator and lubricator working together to clean, regulate and oil-mist lubricate compressed air. This 300-size set has a 1/2 in PT port, an automatic drain on the filter bowl, the standard 40 um filter element, no gauge fitted, and a reverse (check) valve on the regulator. The automatic drain removes collected condensate without anyone opening the bowl, which suits installations that are not checked daily.
This is a genuine AirTAC part rated to 1.0 MPa (145 psi) maximum working pressure, -5 to 70 C (non-freezing), with PC (polycarbonate) bowls at this size and a regulator range of 0.15-0.9 MPa (20-130 psi) with automatic drain. The G series is also available in 200, 400 and 600 sizes, other ports, G (BSPP) or NPT threads, manual or differential-pressure drains, a 5 um element, gauge options and without the check valve. Flow is published as curves rather than a single rating, so we confirm the datasheet figures for your line on request.
Airtac GC FRL Unit GC300C15ANK Technical Specifications
| Model | Airtac GC FRL Unit GC300C15ANK |
|---|---|
| Series | GC300 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 GC300C15ANK
| GC300 | G-series F.R.L. combination, 300 body — sets the port range. |
|---|---|
| C1 | Port size See datasheet. This body offers 08 = PT1/4", 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: GF300-C1 filter, GR300-C1 regulator and GL300-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 | GC300 · See datasheet · 40 µm |
|---|---|
| One size down | GC200 |
| One size up | GC400 |
| Two-unit equivalent | GFC300-C1 |
| Build order | Filter → regulator → lubricator |
Where the Airtac GC FRL Unit GC300C15ANK Is Used
Packaging line air supply
Mounted at the drop of a packaging conveyor's air main, it removes condensate and debris, holds a steady regulated pressure to the line's pneumatic cylinders, and meters oil mist to the actuators that case, seal and divert product.
Assembly cell tool air
Feeding a bench of air impact drivers and nutrunners in an automotive assembly cell, it delivers filtered, pressure-controlled and lubricated air so the tools keep consistent torque output shift after shift.
Machine builder OEM panel
Built into the pneumatics panel of a custom automation machine, the three-unit set conditions the whole machine supply at one point, and the check valve protects set pressure if the shop air header fluctuates.
Is the Airtac GC FRL Unit GC300C15ANK the Right Station?
Size 300 with a 1/2 in PT port sits mid-range in the G series; step up to 400/600 or down to 200 depending on the flow your machine needs. Drain choice matters: automatic (as here) empties the filter bowl on its own, manual is emptied by hand, and differential-pressure drains only when the element loads up. The standard 40 um element suits general plant air; order the W variant for 5 um when downstream valves and cylinders are more sensitive. No gauge is fitted on this code; gauge options can be added. PT is the standard thread, with G (BSPP) and NPT as catalogue options to specify, and the fitted check valve holds downstream pressure if the supply drops.
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 GR300-C1 regulator with a GF300-C1 filter on that branch.
Airtac GC FRL Unit GC300C15ANK FAQ
AirTAC publishes flow for the G series as curves, not as a single rated number, so we do not quote a fixed figure here. Tell us your inlet pressure and the flow or cylinder demand of your application and we will confirm the sizing against the datasheet curves before you order.
The final K in the code means a reverse (check) valve is fitted, which blocks backflow and holds downstream pressure; the N means no gauge is included. If you want local pressure indication, ask about gauge options for this size 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.
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Most inquiries answered within 7-8 hours.
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