
The AirTAC B52-GC Copper-Free Air Source Treatment Component B52-GC60025MC1W 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 PT1" ports, a 5 µm element, a manual drain and regulates 0.05 - 0.9 MPa (7 - 130 psi).
GC60025MC1W is a genuine AirTAC G-series three-unit F.R.L. combination: a separate air filter, pressure regulator and lubricator in one set, built in the 600 size for a 1 in PT port. The M in the code sets a manual drain on the filter stage, which also widens the standard-type regulator's adjustment range to 0.05-0.9 MPa (7-130 psi). The filter carries the 5 um element (W) and the configuration includes a round external gauge reading in MPa (C1). The unit runs on compressed air at up to 1.0 MPa (145 psi), works from -5 to 70 C (non-freezing), and the 600-size bowls are aluminium alloy.
This is a genuine AirTAC part. The G series is offered in 200, 300, 400 and 600 sizes with ports from 1/8 to 1 in, PT as the standard thread and G (BSPP) or NPT available to order, plus choices of drain type, filter grade, gauge and scale. Flow is published as curves rather than a single rating, so ask us to confirm the datasheet and sizing for your application.
| Model | Airtac B52-GC Copper-Free Air Source Treatment Component B52-GC60025MC1W |
|---|---|
| Series | GC600 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT1" (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, 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 0.05 - 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. |
|---|---|
| 25 | Port size PT1". 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. |
| 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. Constituent units, orderable separately as spares: GF600-25 filter, GR600-25 regulator and GL600-25 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 · PT1" · 5 µm |
|---|---|
| One size down | GC400 |
| Two-unit equivalent | GFC600-25 |
| Build order | Filter → regulator → lubricator |
Condition, regulate and lubricate the air at a heavy maintenance bench where technicians run impact guns, ratchet drives and test rigs off a 1 in drop, with a manual drain opened as part of the daily checks.
Feed the lift-ram and wheel-gun circuits of a commercial-vehicle service bay from one conditioned point, where the shop opens the manual bowl drain during each shift's start-up routine.
Supply filtered, regulated and lubricated air to the clamp and hold-down cylinders of case-clamping and assembly presses in a furniture plant running attended single shifts.
The 600 size with its 1 in port is the step for machines and lines fed from a large main that the smaller 400-and-below ports would restrict. Drain type is the main choice: this M version has a manual drain you open yourself, which suits attended cells and controlled shutdown routines, and it carries the wider 0.05-0.9 MPa (7-130 psi) regulator adjustment range; the differential-pressure version drains automatically but adjusts over 0.15-0.9 MPa (20-130 psi). The W code sets the finer 5 um element against the 40 um standard, the C1 round gauge reads in MPa, and the thread is PT as standard with G (BSPP) and NPT available to order. Bracket mounting is available.
Flow for the GC series is published as curves, not one rated figure, so send us your flow and pressure conditions and we will confirm sizing and the datasheet before you order.
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 GR600-25 regulator with a GF600-25 filter on that branch.
AirTAC publishes flow for the GC series as curves rather than a single rated figure, so we do not quote a number here. Tell us your required flow and working pressure and we will confirm the curve data and datasheet for this 600-size, 1 in unit before you order.
The M version is opened by hand, so it fits attended installations where someone walks the line each shift, and it comes with the wider 0.05-0.9 MPa (7-130 psi) regulator adjustment range. The differential-pressure version drains condensate automatically but adjusts over 0.15-0.9 MPa (20-130 psi). Pick the drain style that matches how the machine is operated.
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.