The AirTAC GC600-25 AirTAC F.R.L. Combination, 1 in PT, 5 um 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 GC600-25 is a three-piece F.R.L. combination that filters, regulates and lubricates compressed air in one assembly: a separate filter, a separate regulator and a separate oil-mist lubricator. This size 600 unit has a 1 in PT port, a manual drain on the filter bowl, a fine 5 um filter element (the W grade, against the 40 um standard), and a fitted embedded square gauge reading in psi. Maximum working (inlet) pressure is 1.0 MPa (145 psi), the regulator is the standard type with an adjustment range of 0.05-0.9 MPa (7-130 psi), and the operating temperature range is -5 to 70 C (non-freezing). At size 600 the filter bowl is aluminium alloy.
This is a genuine AirTAC part. The GC series is available in sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in, and with options including thread type (PT standard; G and NPT are order options), drain type, filter grade, gauge scale and a reverse/check valve. Flow is published as curves rather than a single rated figure, so we confirm flow and datasheet figures on request.
| Model | GC600-25 AirTAC F.R.L. Combination, 1 in PT, 5 um |
|---|---|
| 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 — square, 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. 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). |
| F | Gauge shape: Square. 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. |
| (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 |
Cleaned, regulated and lubricated air to impact wrenches and nutrunners on a final-line cell, with the 5 um element protecting tool air motors and the lubricator carrying oil mist to them.
A single treated-air drop feeding carton-forming and case-sealing cylinders, where the regulator holds a stable setting and the manual drain is emptied during changeover walks.
Shop-air conditioning at a heavy-vehicle service bay, supplying lubricated, regulated air to air guns and lifting equipment with the psi gauge read directly at the reel.
Size 600 with a 1 in PT port is the largest step in the GC range, so start there when the line serves several high-consumption circuits at once and step down to 400, 300 or 200 if the machine takes less air. This configuration carries a manual drain, which suits installations where an operator already walks the line; choose automatic or differential-pressure drain if the bowl is hard to reach. The 5 um element (W) is the finer choice over the 40 um standard when downstream valves and cylinders need cleaner air. The fitted square gauge reads in psi; MPa and bar scales and an external round gauge are alternatives. PT is the standard thread; G and NPT are order options, and a reverse/check valve can be specified.
Flow for this series is published as curves, not a single rated number, so please 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 GR600-25 regulator with a GF600-25 filter on that branch.
AirTAC publishes flow for this series as curves rather than a single rated figure, so we do not quote one number. Tell us your inlet pressure and the air demand of the equipment on the line, and we will confirm the sizing from the datasheet on request before you order.
This configuration is coded M for a manual drain, meaning the filter bowl is emptied by hand. The GC series also offers automatic drain (A) and differential-pressure drain (the default, blank code); choose those where the bowl is inaccessible or the unit runs unattended. Regulation range on this manual-drain unit is 0.05-0.9 MPa (7-130 psi).
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.