
The AirTAC B52-GC Copper-Free Air Source Treatment Component B52-GC60020MC3W 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 PT3/4" ports, a 5 µm element, a manual drain and regulates 0.05 - 0.9 MPa (7 - 130 psi).
The GC series is AirTAC's three-piece F.R.L. combination: a separate air filter, pressure regulator and lubricator working together to clean, regulate and oil-mist lubricate a compressed-air supply. This 600-size set carries 3/4 inch PT ports, a manual drain on the filter bowl, a 5 um filter element and a round external pressure gauge scaled in bar. The 600-size bowls are aluminium alloy, the regulator adjusts from 0.05-0.9 MPa (7-130 psi) with manual drain, and maximum inlet pressure is 1.0 MPa (145 psi). Operating temperature is -5 to 70 C, non-freezing.
This is a genuine AirTAC part. The GC family is offered in 200, 300, 400 and 600 sizes with a choice of differential-pressure, automatic or manual drains, 40 um standard or 5 um filtration, MPa, psi or bar gauge scales, and PT, G (BSPP) or NPT threads; a reverse/check valve can be specified. Flow figures are published as curves rather than a single rating, so ask us to confirm sizing and the datasheet for your application.
| Model | Airtac B52-GC Copper-Free Air Source Treatment Component B52-GC60020MC3W |
|---|---|
| Series | GC600 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT3/4" (PT thread) |
| Filtering grade | 5 µm |
| Regulating range | 0.05 - 0.9 MPa (7 - 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 | Manual drain |
| Bowl material | Aluminium alloy |
| Pressure gauge | Fitted — round, 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 0.05 - 0.9 MPa (7 - 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.
| GC600 | G-series F.R.L. combination, 600 body — sets the port range. |
|---|---|
| 20 | Port size PT3/4". This body offers 20 = PT3/4", 25 = PT1". |
| M | Drain: Manual drain — this also sets the regulating band (0.05 - 0.9 MPa (7 - 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. |
| 3 | Gauge scale: bar. 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. Constituent units, orderable separately as spares: GF600-20 filter, GR600-20 regulator and GL600-20 lubricator.
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 | GC600 · PT3/4" · 5 µm |
|---|---|
| One size down | GC400 |
| Two-unit equivalent | GFC600-20 |
| Build order | Filter → regulator → lubricator |
Conditions the air driving the ejector and core-pull cylinders on an injection-moulding machine, fed through the 3/4 inch supply drop at the machine.
Supplies filtered, regulated and lubricated air to the paddle agitator air motors on a paint-mixing line, where oil-mist lubrication supports the motor's vane package.
Prepares the shop air serving tail-lift and roller-door actuators at a freight depot's maintenance bay, drawn from the 3/4 inch main at the door position.
Pick the 200, 300, 400 or 600 size against the flow your process needs; 600 is the largest, with 3/4 inch ports on this model. Drain type: manual drain (M here) fits attended installations, while automatic or differential-pressure drains fit unattended runs - the regulator range is 0.05-0.9 MPa (7-130 psi) with manual drain versus 0.15-0.9 MPa (20-130 psi) with the other two. The 5 um element (W) is finer than the 40 um standard. This set's round external gauge reads in bar (scale 3); MPa and psi scales are the alternatives. Thread is PT as the standard; G (BSPP) and NPT are catalogue options to order. Flow is published as curves, not a single rating, so ask us to confirm sizing against your application before ordering.
Quick checklist
The aluminium-alloy bowls on the GC600 suit harsher environments than PC bowls. 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 GR600-20 regulator with a GF600-20 filter on that branch.
There is no single rated flow figure to quote: AirTAC publishes G-series flow as curves. Tell us your line conditions and required flow, and we will confirm sizing and the datasheet figures on request before you order.
In AirTAC's G-series coding the digit after the gauge letter sets the scale: 1 = MPa, 2 = psi, 3 = bar. This model carries a round external gauge scaled in bar; the same set is available with MPa or psi scales if you prefer.
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.