The AirTAC GFR60025JC2WT AirTAC Filter Regulator NPT1 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 GFR60025JC2WT is an AirTAC GFR600 filter regulator: one body that removes water and particulate from compressed air and holds downstream pressure steady. This configuration is a 1 in NPT-threaded unit for main-line air, with the optional 5 um element (code W) for finer filtration than the standard 40 um grade, a differential-pressure drain that bleeds condensate as air passes, and a round external gauge reading in psi. The size-600 bowl is aluminium alloy, the standard regulator adjusts from 0.15 to 0.9 MPa (20-130 psi), maximum inlet pressure is 1.0 MPa (145 psi), and the unit is rated -5 to 70 C (non-freezing).
This is a genuine AirTAC part. The GFR family spans sizes 200 to 600 with ports from 1/8 to 1 in, PT, G or NPT threads, differential-pressure, automatic or manual drains, 40 um or 5 um elements, and MPa, psi or bar gauge scales. Flow is published as curves rather than a single rated figure, so ask us to confirm sizing and any datasheet figure for your application before ordering.
| Model | GFR60025JC2WT AirTAC Filter Regulator NPT1 |
|---|---|
| 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 | Differential-pressure 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. 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). |
| C | Gauge shape: Round. 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) |
Installed at the head of a spray booth's 1 in distribution main, this unit strips water and fine particles from the shop air and holds a steady regulated pressure feeding the booth's downstream controls, helping protect finish quality on the line.
Mounted ahead of the cylinder bank on a filling and capping machine, it conditions the plant air supply and keeps actuator pressure stable through each fill cycle, with the 5 um element guarding the machine's pneumatic valves against fine contamination.
Placed on the inlet feeding a machining cell's tool changer, clamps and air blast circuits, it removes condensate from the compressor ring main and regulates pressure to the cell, so fixtures and tool changes actuate consistently shift after shift.
The real choices in this family are the size and port step, the drain, the element grade, the gauge and the thread. Size 600 with a 1 in NPT port sits at the top of the range for the largest branch flows; step down to 300 or 400 only if the flow curve allows. The 5 um element fitted here (code W) suits downstream valves, instruments or spray equipment that need finer air than the standard 40 um grade. The differential-pressure drain works best on lines with steady flow; automatic or manual drains are available for intermittent duty. This code carries a round psi gauge; MPa or bar scales can be ordered. PT is the standard thread and G or NPT are order options - NPT is fitted on this code, with no mounting bracket. Because flow is published as curves rather than one rating, send us your application conditions 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 GFR-series flow as curves, not as a single rated figure, so we do not quote a number here. Send us your line pressure, required downstream pressure and air consumption, and we will confirm from the datasheet whether this size-600 unit at 1 in NPT suits your application before you order.
The W in the code specifies the optional 5 um element, which captures finer particles than the standard 40 um grade - useful ahead of precision valves, instruments or spray equipment. If your line only needs bulk water and coarse particle removal, the same body is available with the standard 40 um grade.
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.