The AirTAC GFR60025JF2WGK AirTAC Filter Regulator 1 in G1 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 AirTAC GFR60025JF2WGK is a size 600 filter regulator: it removes water and particulate from compressed air and holds downstream pressure steady in a single body. This configuration is built around a G1 (1 in) G-thread port, 5 um filtration for finer air cleaning than the standard 40 um element, a differential-pressure drain that bleeds condensate automatically as flow passes through, and an embedded square gauge reading in psi. The standard regulator covers an adjustment range of 0.15-0.9 MPa (20-130 psi), with a maximum inlet pressure of 1.0 MPa (145 psi) and a working temperature of -5 to 70 C (non-freezing). A reverse/check valve is fitted, and the size 600 bowl is aluminium alloy.
This is a genuine AirTAC part. The GFR family spans sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in, and is ordered with a choice of drain type, filter grade, gauge scale, thread (PT standard, with G and NPT as options), bracket and reverse valve. Flow figures are published as curves rather than a single rating, so ask us to confirm the datasheet figures for your application.
| Model | GFR60025JF2WGK AirTAC Filter Regulator 1 in G1 |
|---|---|
| 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 | Standard 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. Standard type, regulating 0.15 - 0.9 MPa (20 - 130 psi). 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)). |
| (blank) | Standard 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) |
Feeds cleaned, pressure-controlled air to pneumatic clamps and tool-change actuators on a machining centre, with the 5 um element protecting spool valves from fine particulate.
Supplies filtered and regulated air to the cylinder-operated fill and capping valves on a bottling line, where the check valve holds the set pressure if supply dips.
Conditions the plant air feeding diverter and stopper cylinders along a packaging conveyor, keeping moisture and debris out of the diverters while holding a stable working pressure.
Size 600 with a G1 (1 in) port sits at the top of the GFR range, so step up to it when the line's required flow points to 1 in piping - and confirm that flow with us first, since it is published as curves, not a single rating. Drain choice matters: differential-pressure (this unit) needs no daily attention, automatic drains continuously, and manual drain suits infrequently supervised points. This unit carries the 5 um element (code W) rather than the 40 um standard - choose 5 um where downstream equipment needs cleaner air, and pair it with a coarser prefilter if the air is heavily contaminated. The fitted square gauge reads psi; MPa and bar scales are available, as is an external round gauge. Thread is G (BSPP) here; PT is the standard thread and NPT is an order option. Note the J code: no mounting bracket is included with this configuration.
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 GFR flow performance as curves, not as a single rated number, so we do not quote a l/min or SCFM figure. Tell us your line conditions and we will confirm the flow figures from the datasheet for this exact model before you order.
The W code sets the 5 um filter grade instead of the 40 um standard, giving finer removal of water and particulate for sensitive downstream equipment. The K code means a reverse/check valve is fitted, which helps hold the regulated downstream pressure if the upstream supply drops. Both are decodable order options on the GFR range.
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.