The AirTAC GFR60025AJF2WT AirTAC Filter Regulator 1 in NPT 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 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 GFR60025AJF2WT is an AirTAC GFR600 filter regulator: water and particulate filtration plus downstream pressure regulation in a single body. This 600-size unit is fitted with a 1 in NPT port, an automatic drain that bleeds collected condensate without manual attention, a 5 um filter element for finer air cleaning than the standard 40 um grade, 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 an operating temperature of -5 to 70 C (non-freezing). The bowl on this size 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 configurable by drain type (differential-pressure, automatic or manual), filter grade (40 um standard, 5 um optional), gauge style and scale, thread (PT standard, with G and NPT as order options), bracket and reverse/check valve. Flow figures for this family are published as curves rather than a single rating, so ask us to confirm the datasheet and sizing for your application on request.
| Model | GFR60025AJF2WT AirTAC Filter Regulator 1 in NPT |
|---|---|
| Series | GFR600 filter regulator |
| Port size | PT1" (NPT 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 | Automatic 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 0.15 - 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". |
| A | Drain: Automatic 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. |
| T | NPT 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" · 5 µm |
|---|---|
| One size down | GFR400 |
| Add lubrication | GFC600-25 (two-unit set) |
Feeding clean, regulated air to the cylinder banks that drive filler, capper and labeller motions, with the 5 um element helping protect valve spools from particulate carryover and the automatic drain handling condensate on a continuously running line.
Supplying a plant-air feed to a pneumatic press or clamp fixture, where the regulator holds a steady downstream setting for consistent clamping force and the psi gauge lets operators verify the set point at the machine.
Conditioning the air feeding diverter gates, stoppers and pushers on a packaging or distribution conveyor, with the 1 in NPT port matching a high-demand header and the automatic drain keeping the bowl clear between maintenance rounds.
Size and port step up together: 200 through 600, from 1/8 in to 1 in, so pick the size whose flow curve covers your demand at an acceptable pressure drop rather than by port alone. Drain type is a real choice: automatic (as fitted here) suits unattended duty, manual suits periodic checks, and differential-pressure drain is the catalogue default. Filter grade is 40 um standard or 5 um (code W) for finer protection; this unit carries the 5 um element. Gauge is embedded square as standard with an external round gauge optional, in MPa, psi or bar scales - this configuration reads psi. Thread is PT as standard with G (BSPP) and NPT as order options; this unit is NPT. A mounting bracket is optional (this unit has none), and a reverse/check valve can be fitted on request. Because flow is published as curves and not a single rating, send us your application details and we will confirm sizing against the datasheet before you order.
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 GFR family as curves, not as a single rated figure, so we do not quote a rated flow, Cv or SCFM number. Send us your application details and we will confirm the datasheet and check the flow curve for the GFR600 at your operating conditions on request.
The A in the code GFR60025AJF2WT specifies an automatic drain, which expels collected condensate from the bowl without anyone opening it - useful on lines that run unattended. The catalogue alternatives are manual drain (code M) and the differential-pressure drain (blank), which is the default. Drain choice applies to the filter side of GFR units; the regulator adjustment range is 0.15-0.9 MPa (20-130 psi) with automatic or differential-pressure drain.
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.