Airtac GC FRL Unit GC300C10F1K
The AirTAC GC FRL Unit GC300C10F1K 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 GC300C10F1K
GC300C10F1K is a genuine AirTAC G-series three-unit F.R.L. combination: separate air filter, pressure regulator and lubricator assembled as one 300-size set for 3/8in PT ports. The standard 40 um element removes water and particulate, the differential-pressure drain discharges condensate automatically as pressure drop develops, the regulator adjusts from 0.15 to 0.9 MPa (20-130 psi), and the embedded square gauge reads in MPa. A reverse (check) valve is fitted, so downstream pressure is held if the upstream supply dips. Maximum inlet pressure is 1.0 MPa (145 psi) and the operating range is -5 to 70 C (non-freezing).
This is a genuine AirTAC part. The GC combination is offered in 200, 300, 400 and 600 sizes, with a choice of differential-pressure, automatic or manual drain, 40 um or 5 um (W) filtration, square or round gauges in MPa, psi or bar scales, PT, G or NPT threads, and an optional check valve. Bowls on the filter section are PC (polycarbonate) at this size. Flow is published as curves rather than a single rated figure, so we confirm datasheet figures on request.
Airtac GC FRL Unit GC300C10F1K Technical Specifications
| Model | Airtac GC FRL Unit GC300C10F1K |
|---|---|
| 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 GC300C10F1K
| 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 GC300C10F1K Is Used
Pneumatic press supply
Conditions air for a 3/8in pneumatic press circuit: the filter strips water and chips, the regulator sets clamping pressure, the lubricator mists the cylinder seals, and the check valve holds the set pressure if the shop supply sags mid-stroke.
Packaging line actuators
Feeds cylinders and air grippers on a carton-forming and sealing line, keeping condensate out of the valves and holding a stable lubricant mist for high-cycle pick-and-place motion.
Assembly station air tools
Serves impact wrenches, nutrunners and air ratchets at a bench assembly cell, protecting the tools from moisture and rust while delivering lubricated air at the pressure the torque routine requires.
Is the Airtac GC FRL Unit GC300C10F1K the Right Station?
Step between the 200, 300, 400 and 600 sizes to match your port and flow need; size 300 takes 3/8in PT. This model uses the differential-pressure drain, which needs no daily attention; choose automatic (A) for continuous bleeding or manual (M) where you drain at shutdown. The standard 40 um element suits general actuation; order the W suffix for 5 um fine filtration. Gauges: embedded square (this set, MPa) or external round, in MPa, psi or bar. Thread is PT as standard, with G (BSPP) and NPT as catalogue options. Because AirTAC publishes flow only 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
- ✓ 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 GC300C10F1K FAQ
AirTAC publishes flow for the GC series as curves, not as a single rated figure, so there is no one number we can quote. Send us your line pressure and air demand and we will confirm the sizing from the datasheet on request before you order.
K means a reverse (check) valve is fitted in the regulator section. It holds downstream pressure when the upstream supply drops and prevents backflow through the set, which is useful on circuits where a momentary supply dip must not dump the held pressure.
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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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