The AirTAC GFR60025LJF2WGK AirTAC Filter Regulator G1 (1 in) is a genuine G-series filter regulator: water separation, 5 µm particulate filtration and balanced-type pressure regulation combined in a single body. It has PT1" ports, a differential-pressure 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 GFR60025LJF2WGK is an AirTAC GFR600 filter regulator: water and particulate filtration plus pressure regulation combined in a single body. This 600-size unit carries a G1 (1 in) G-thread port, a 5 um filter element (grade W, against the 40 um standard), a differential-pressure drain, and the low-pressure regulator type (code L). It ships as configured with an embedded square gauge on the psi scale and a built-in reverse/check valve (code K), and without a mounting bracket (code J). At size 600 the bowl is aluminium alloy.
This is a genuine AirTAC part. The GFR series spans sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in, and options for drain type, filter grade, gauge scale, thread (PT standard; G and NPT are order options), bracket and reverse valve. Maximum working (inlet) pressure is 1.0 MPa (145 psi) and the temperature range is -5 to 70 C (non-freezing). Because this is the low-pressure type, its exact adjustment range is not published on the standard sheet - and flow is published only as curves, not a single rating - so ask us to confirm both from the datasheet for your application.
| Model | GFR60025LJF2WGK AirTAC Filter Regulator G1 (1 in) |
|---|---|
| Series | GFR600 filter regulator |
| Port size | PT1" (G (BSPP) thread) |
| Filtering grade | 5 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 | Differential-pressure drain |
| Bowl material | Aluminium alloy |
| Pressure gauge | Fitted — square, psi scale |
| Reflux valve | Fitted (reverse flow permitted) |
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". |
| (blank) | Drain: Differential-pressure 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). |
| 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. |
| G | G (BSPP) thread. PT is the default; G is BSPP and T is NPT. |
| K | Reverse-flow (reflux) valve fitted. |
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" · 5 µm |
|---|---|
| One size down | GFR400 |
| Add lubrication | GFC600-25 (two-unit set) |
On a stamping or forming press fed from a 1 in plant air main, this filter regulator cleans the supply of water and particulate and holds a reduced, stable working pressure at the press before air reaches the cylinder valves.
At the head of a case-packing or palletizing conveyor section, a 1 in line feeds multiple pusher and clamp actuators; this unit filters the shared supply and regulates it to the pressure the actuators were set up for.
In a spray booth or coating line where atomizing and actuation air must sit well below normal line pressure, the low-pressure regulator type lets the station run at reduced settings while the 5 um element protects the spray equipment.
Size and port set the capacity envelope: this unit is size 600 with a 1 in port, the largest step in the GFR range - step down to 200/300/400 (1/8 to 3/4 in) when your line flow is smaller. Filter grade is a real choice: 40 um is the standard element for general protection, while the 5 um element fitted here (code W) suits finer downstream needs. Drain type is selectable: differential-pressure (as fitted here, drains on the pressure differential), automatic (A) for hands-off condensate removal, or manual (M) where you want drain control. The gauge can be square (embedded, as here) or an optional external round gauge, with MPa, psi or bar scales. Thread is PT as standard; G (BSPP) and NPT are order options. Bracket (blank = included, J = none) and reverse/check valve (K) complete the choices.
One honest routing note: flow is published as curves, not a single rated figure, 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. The reflux valve permits reverse flow through the unit. A filter regulator adds no oil to the line.
AirTAC publishes flow for the GFR series as curves, not as a single rated figure, so we do not quote a l/min, m3/h or SCFM number on the page. As the largest size in the family (600 body, 1 in port), it is the capacity ceiling of the range - but the right check is against your actual demand. Send us your line flow and upstream pressure and we will confirm the sizing from the datasheet curves before you order.
This unit carries the L code, meaning it is the low-pressure regulator type; its exact adjustment range is not published on the standard sheet, so we confirm it on request rather than quote a figure. Separately, the W code means the 5 um filter element is fitted instead of the 40 um standard - a finer grade for protecting sensitive downstream equipment, with the trade-off evaluated against your flow and condensate conditions, which we can also review with you.
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.