The AirTAC GFR60025ALJC2 AirTAC Filter Regulator PT1 (1 in) is a genuine G-series filter regulator: water separation, 40 µm particulate filtration and balanced-type pressure regulation combined in a single body. It has PT1" ports, a automatic drain and regulates 0.15 - 0.9 MPa (20 - 130 psi). It does not lubricate — add a GL lubricator, or order the GFC two-unit set, if downstream equipment needs oil.
The AirTAC GFR600 series is a filter regulator: it removes water and particulate from compressed air and regulates downstream pressure in a single body. This configuration is the size 600 unit with a PT1 (1 in) PT-thread port, an automatic drain that ejects collected condensate without manual intervention, a 40 um standard filter element, the low-pressure regulator type, and an external round gauge with a psi scale. The bowl on size 600 units is aluminium alloy, and no mounting bracket is included with this code.
This is a genuine AirTAC part. The GFR family is published in sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in, a choice of differential-pressure, automatic or manual drain, an optional 5 um element (code W), gauge and thread options (PT standard; G and NPT to order), and bracket variants. Flow is published as curves rather than a single rated figure, so we confirm datasheet figures on request before you order.
| Model | GFR60025ALJC2 AirTAC Filter Regulator PT1 (1 in) |
|---|---|
| Series | GFR600 filter regulator |
| Port size | PT1" (PT thread) |
| Filtering grade | 40 µm |
| Regulating range | 0.15 - 0.9 MPa (20 - 130 psi) |
| Pressure type | Low-pressure type |
| Adjusting mechanism | Balanced type |
| Fluid | Compressed air |
|---|---|
| Max. working pressure | 1.0 MPa (145 psi) |
| Temperature range | -5 to +70 °C (unfreeze) |
| Drain type | Automatic 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. Air must not freeze in the unit. Flow curves, weight and outline dimensions are not published in our data set — ask us and we will confirm from the factory datasheet.
| GFR600 | G-series filter regulator, 600 body — sets the port range. |
|---|---|
| 25 | Port size PT1". This body offers 20 = PT3/4", 25 = PT1". |
| A | Drain: Automatic drain — this also sets the regulating band (0.15 - 0.9 MPa (20 - 130 psi)). |
| L | Low-pressure type. Blank is standard, L is the low-pressure type. |
| J | Supplied without bracket. |
| (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. |
| (blank) | Filtering grade 40 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, bracket, gauge, shape, scale, grade, thread, reflux — a blank position takes the default. Example: GFR300-08 is a 300 body, PT1/4", differential drain, standard type, bracket included, gauge fitted, 40 µm, PT thread, no reflux valve.
A larger body carries a larger port and holds set pressure better as flow rises. AirTAC publishes flow only as curves, so size the body from your peak demand with headroom. The GFR600 uses an aluminium-alloy bowl; the 200, 300 and 400 bodies use PC.
| This model | GFR600 · PT1" · 40 µm |
|---|---|
| One size down | GFR400 |
| Add lubrication | GFC600-25 (two-unit set) |
Point-of-use conditioning and pressure control for 1 in air drops feeding impact tools and clamping fixtures along a vehicle assembly line, with automatic drain keeping condensate out of the circuit.
Clean, regulated air supply to large pneumatically actuated process valves on a water-treatment or chemical dosing skid, where the low-pressure regulator type matches the actuator supply requirement.
Filtration and pressure regulation ahead of the cylinder banks that index and divert product on a bottling or carton packaging conveyor, with the psi gauge giving operators a familiar local readout.
Start with the size and port: 600 is the largest GFR frame and carries the highest flow capacity, with this code giving a 1 in PT-thread connection - step up or down a frame if your line size or expected air demand differs. Choose the drain to match access: automatic (this unit) suits installations that are not checked daily; manual suits attended stations; differential-pressure drain is the catalogue default. Filter grade is 40 um standard here, or 5 um with the W code if downstream equipment needs finer filtration. This unit carries the low-pressure regulator type; the exact adjustment range for the low-pressure variant is not published, so confirm it with us. Gauge scale (MPa, psi or bar), thread (PT standard, G or NPT to order) and bracket inclusion are all selectable. 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 bowl on the GFR600 suits harsher environments than a PC bowl. Without the K option, air cannot flow back through the unit. A filter regulator adds no oil to the line.
AirTAC publishes flow for the GFR600 series as curves, not as a single rated figure, so we do not quote a number here. Tell us your application and line conditions and we will confirm the flow and sizing from the datasheet on request before you order.
The A in the code sets the automatic drain: collected condensate is expelled without anyone opening the bowl, which suits installations that are not checked daily. The C2 sets an external round gauge with a psi scale; an embedded square gauge is the standard alternative, and MPa or bar scales can be selected instead.
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.