The AirTAC GFR600C25JC2WT AirTAC Filter Regulator NPT1 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 See datasheet 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 GFR600C25JC2WT is an AirTAC GFR600 filter regulator: it removes water and particulate from compressed air and holds downstream pressure steady, in one body. This size 600 configuration has 1 in NPT ports, a 5 um filter element (code W), a differential-pressure drain, an external round gauge reading in psi, and no mounting bracket. The 600-size bowl is aluminium alloy. Regulation range is 0.15-0.9 MPa (20-130 psi), maximum inlet pressure is 1.0 MPa (145 psi), and operating temperature is -5 to 70 C (non-freezing).
This is a genuine AirTAC part. The GFR family runs from size 200 to 600 with port sizes from 1/8 to 1 in, and can be ordered with 40 um or 5 um filtration, differential-pressure, automatic or manual draining, embedded square or external round gauges in MPa, psi or bar scales, G, NPT or PT threads, and with or without a bracket. We confirm flow and datasheet figures on request, since flow is published as curves rather than a single rating.
| Model | GFR600C25JC2WT AirTAC Filter Regulator NPT1 |
|---|---|
| Series | GFR600 filter regulator |
| Port size | See datasheet (PT thread) |
| Filtering grade | 40 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 — factory standard, Factory standard 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. |
|---|---|
| C2 | Port size See datasheet. 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. |
| (blank) | Mounting bracket included. |
| (blank) | Pressure gauge fitted (blank). |
| (blank) | Gauge shape: Factory standard. C is round, F is square. |
| (blank) | Gauge scale: Factory standard. 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 · See datasheet · 40 µm |
|---|---|
| One size down | GFR400 |
| Add lubrication | GFC600-C2 (two-unit set) |
Installed on the 1 in main feeding a bottling hall, it strips water and particles from the compressor supply and holds a steady header pressure for the whole line.
Mounted at the drop feeding a case packer's large pneumatic cylinders, it keeps actuation pressure constant through the shift while the 5 um element protects valve seals.
Fitted where a machining cell taps the shop air ring main, it regulates the supply to clamps and tool-changer actuators while the differential-pressure drain clears condensate.
Size 600 with a 1 in NPT port suits the largest branch lines in the GFR range; step down to the 300 or 400 sizes when the line flow is smaller. Drain options are differential-pressure (this unit), automatic, or manual - note the adjust range differs: 0.15-0.9 MPa (20-130 psi) with automatic or differential draining, 0.05-0.9 MPa (7-130 psi) with manual. Filtration is 5 um here; the 40 um standard element is the choice when finer filtration is not required. The external round psi gauge is fitted; the embedded square gauge and MPa or bar scales are the alternatives. PT is the standard thread and G or NPT are order options; brackets are optional. 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 as curves, not a single rated figure, so we do not quote a number. Send us your line pressure and air demand and we will confirm the sizing from the datasheet on request.
The W in the code selects the optional 5 um element instead of the 40 um standard, and C2 selects the external round gauge with a psi scale. The drain is the differential-pressure default, the regulator is the standard type, and no mounting bracket is supplied (code J).
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.