The AirTAC GC600-25G AirTAC F.R.L. Unit, G1 (1 in) Port 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).
The AirTAC GC600-25G is a three-piece F.R.L. combination that conditions compressed air in one assembly: a filter removes water and particulate down to 5 um, a low-pressure type regulator holds downstream pressure steady, and a lubricator meters oil mist to downstream equipment. This size 600 unit has a G1 (1 in) G-thread port, a manual drain on the filter bowl, a fitted round gauge reading in psi, and an aluminium alloy bowl, which is the material used at size 600. A mounting bracket is included.
This is a genuine AirTAC part. The GC series is available in sizes 200, 300, 400 and 600 with a choice of port sizes and threads (PT standard, with G and NPT as order options), drain types, filter grades, gauge styles and scales. Maximum working (inlet) pressure is 1.0 MPa (145 psi) and the operating temperature range is -5 to 70 C, non-freezing. Flow is published as curves rather than a single rating, so ask us to confirm the datasheet and sizing figures for your application on request.
| Model | GC600-25G AirTAC F.R.L. Unit, G1 (1 in) Port |
|---|---|
| Series | GC600 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT1" (G (BSPP) thread) |
| Filtering grade | 5 µm |
| Regulating range | 0.05 - 0.9 MPa (7 - 130 psi) |
| Pressure type | Low-pressure 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, psi 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. The low-pressure type adjusts over a lower band than standard; we confirm the exact figures from the factory datasheet. 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)). |
| L | Low-pressure 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. |
| 2 | Gauge scale: psi. 1 is MPa, 2 is psi, 3 is bar. |
| W | Filtering grade 5 µm. Only 40 µm (blank) and 5 µm (W) exist. |
| G | G (BSPP) 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 |
Feeding filtered, regulated and lubricated air to pneumatic presses and clamping fixtures on a stamping line, where the 1 in port serves a high-demand header and the 5 um element protects valve trains from fine debris.
Conditioning the air feeding case packers, labelers and conveyor diverters, with the regulator holding a steady set point for actuator timing and the lubricator keeping cylinder seals running smoothly.
Supplying a truck and bus service bay where impact wrenches, lifts and tire changers all draw from one drop; the F.R.L. cleans the air, keeps pressure stable and delivers oil mist to prolong air-tool life.
Size 600 with a 1 in port is the largest step in the GC range, so match it to lines whose peak air demand sits near the top of the published flow curves; for lighter demand a smaller size may be the better value. The 5 um filter grade (code W) suits applications more sensitive to fine particulate than the 40 um standard element. The manual drain means an operator opens the drain periodically instead of relying on automatic or differential-pressure action. The fitted round gauge reads in psi; embedded square gauges and MPa or bar scales are the other catalogue choices. This is the low-pressure type regulator, so confirm its adjustment band against your set pressure before ordering. G thread is specified here, with PT standard and NPT also orderable, and a mounting bracket is included.
Because rated flow is published only as curves and not as a single figure, send us your application's air demand and we will confirm the correct sizing against 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 this series as curves, not as a single rated figure, so we do not quote a number here. Send us your application's air demand and we will confirm the sizing against the datasheet on request.
The code GC60025MLC2WG decodes M as a manual drain, so condensate is emptied by opening the drain rather than automatically, and W as the 5 um filter grade instead of the 40 um standard element. If you prefer automatic or differential-pressure draining, or the standard grade, ask us for the equivalent catalogue option.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models usually ship in 3-4 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.