
The AirTAC B52-GFC Copper-Free Air Source Treatment Component B52-GFC30010C1W 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 5 µm element, a differential-pressure drain and regulation over 0.15 - 0.9 MPa (20 - 130 psi).
The AirTAC GFC series is a two-unit air treatment set: a filter regulator plus a separate lubricator, delivering filtration, regulation and oil-mist lubrication together. This GFC300-10C1W is the 300 size with PT3/8 ports, a differential-pressure drain, the finer 5 um filtration grade (W suffix) and the round external pressure gauge with MPa scale.
This is a genuine AirTAC part for compressed air only. The GFC family is available in 200, 300, 400 and 600 sizes, with 40 um standard or 5 um filtration, drain options, gauge choices and PT, G or NPT threads. Flow figures are published as curves rather than a single rating, so we confirm datasheet details on request.
| Model | Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC30010C1W |
|---|---|
| Series | GFC300 two-unit set |
| Composition | Filter regulator + lubricator (2 units) |
| Port size | PT3/8" (PT thread) |
| Filtering grade | 5 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 — round, MPa 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.
| 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). |
| C | Gauge shape: Round. C is round, F is square. |
| 1 | Gauge scale: MPa. 1 is MPa, 2 is psi, 3 is bar. |
| W | Filtering grade 5 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.
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" · 5 µm |
|---|---|
| One size down | GFC200 |
| One size up | GFC400 |
| Three-unit equivalent | GC300-10 |
| Build order | Filter regulator first, lubricator last |
Supplying filtered, regulated and lubricated air to small actuator circuits on laboratory automation equipment, where 5 um filtration suits sensitive pilot valves.
Conditioning the air feeding a bench pneumatic press and its feed cylinders, with fine 5 um filtration ahead of precision control valves.
A point-of-use two-unit set on a maintenance shop drop, giving technicians clean 5 um air, stable regulated pressure and oil mist for air tools.
The W suffix here selects 5 um filtration instead of the 40 um standard element - the right step when downstream valves or tools need finer particle removal; check that the finer grade suits your flow demand. Size (200/300/400/600) sets port and flow capacity, with the 300 at 3/8 ports suiting mid-range lines. Drain is differential-pressure in this variant (automatic or manual are orderable), and C1 specifies the round external gauge with MPa scale. Thread is PT standard, with G and NPT available to order.
Flow for this series appears only as curves, not a single rating - ask us to confirm sizing against your application before ordering.
Quick checklist
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.
There is no single rated flow figure: AirTAC publishes performance for the GFC series as curves. Because of that, we confirm the datasheet and check the sizing against your pressure and demand on request before you commit to an order.
The W suffix swaps the standard 40 um element for a 5 um one, which suits circuits with finer downstream components such as pilot-operated valves. Everything else in the code stays the same: 300 size, PT3/8 ports, differential-pressure drain, round MPa gauge, plus the lubricator that makes this a two-unit set.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models are processed and dispatched in 3-5 business days.
Most inquiries answered within 7-8 hours.
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.