AirTAC GFC300-10 Combination Unit (GFC30010F3)
The AirTAC AirTAC GFC300-10 Combination Unit (GFC30010F3) 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 PT3/8" 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 sizePT3/8"
- 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 GFC300-10 Combination Unit (GFC30010F3)
This AirTAC GFC two-unit set combines a filter-regulator and a lubricator, so one order cleans the air, regulates pressure and adds oil mist for tools and cylinders. GFC30010F3 is size 300 with 3/8 in PT ports, a 40 um standard filter element, differential-pressure drain and standard regulation of 0.15-0.9 MPa (20-130 psi). The F3 gauge code specifies the embedded square gauge scaled in bar, convenient for crews working to metric gauge readings. Maximum inlet pressure is 1.0 MPa (145 psi); working temperature is -5 to 70 C (non-freezing).
A genuine AirTAC part for the US market. The G series offers sizes 200, 300, 400 and 600, G(BSPP) and NPT thread options, the 5 um W filter grade, manual or automatic drains, external round gauges and no-bracket variants on related codes. Flow is published as curves rather than a single rating, so we confirm the datasheet and flow figures for your application on request.
AirTAC GFC300-10 Combination Unit (GFC30010F3) Technical Specifications
| Model | AirTAC GFC300-10 Combination Unit (GFC30010F3) |
|---|---|
| Series | GFC300 two-unit set |
| Composition | Filter regulator + lubricator (2 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 | Differential-pressure 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 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 GFC300-10 Combination Unit (GFC30010F3)
| GFC300 | G-series two-unit set, 300 body — sets the port range. |
|---|---|
| 10 | Port size PT3/8". 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). |
| 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 set. Constituent units, orderable separately as spares: GFR300-10 filter regulator and GL300-10 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 | GFC300 · PT3/8" · 40 µm |
|---|---|
| One size down | GFC200 |
| One size up | GFC400 |
| Three-unit equivalent | GC300-10 |
| Build order | Filter regulator first, lubricator last |
Where the AirTAC GFC300-10 Combination Unit (GFC30010F3) Is Used
Injection mold core pull circuits
Conditioning air to core-pull and ejector cylinders on an injection molding machine, with the regulator set to the pressure the mold was designed for.
Truck fleet service bay
A bay-side FRL set feeding impact guns and tire tools in a fleet maintenance shop, with lubrication carried to the tools on every job.
Process valve actuation skid
Supplying quarter-turn pneumatic actuators on a process skid, where regulated pressure and clean air keep the positioner circuit dependable.
Is the AirTAC GFC300-10 Combination Unit (GFC30010F3) the Right Set?
This 300 body with 3/8 in PT ports sits above the size 200 step for higher-demand circuits, with 400 and 600 bodies above it. The 40 um element is the standard choice for general plant air; choose the W code for 5 um where finer protection matters. The differential-pressure drain is the default here, with manual (M) and automatic (A) available as separate codes. If your team reads pressure in bar, this F3 gauge code fits; MPa (1) and psi (2) scales are on other codes, and PT can be ordered as G(BSPP) or NPT. Flow is published as curves, not a single rated number, so ask us to confirm sizing against your application before ordering.
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
- ✓ 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 GFR300-10 filter regulator on its own.
AirTAC GFC300-10 Combination Unit (GFC30010F3) FAQ
There is no single rated figure to quote: AirTAC publishes G-series flow as curves. Send us your line pressure and demand and we will confirm the sizing and the datasheet figures for the GFC30010F3 on request.
Yes. The F3 code on GFC30010F3 specifies the embedded square gauge scaled in bar; the same set is available with an MPa scale (F1) or psi scale (F2) under their own codes, and an external round gauge is a catalogue option on units with a regulator.
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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.
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.