The AirTAC GFR600C25AJC2T AirTAC Filter Regulator 1 in NPT 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 GFR600C25AJC2T is an AirTAC GFR600 filter regulator: water and particulate filtration plus pressure regulation in a single body. This 600-size unit has a 1 in NPT port, an automatic drain that bleeds collected condensate without manual attention, a 40 um standard filter element and an aluminium alloy bowl. A round gauge scaled in psi is fitted so the downstream setting can be read at a glance, and the regulator adjusts from 0.15 to 0.9 MPa (20-130 psi) with a maximum inlet pressure of 1.0 MPa (145 psi). Operating temperature is -5 to 70 C, non-freezing. No mounting bracket is included in this configuration.
This is a genuine AirTAC part. The GFR series is available in sizes 200, 300, 400 and 600, with a choice of port size and thread (PT standard; G and NPT as order options), automatic, manual or differential-pressure drain, a 5 um element (code W) in place of the standard 40 um, gauge style and scale, and bracket options. Flow is published as curves rather than a single rated figure, so ask us to confirm sizing or any datasheet figure for your application before ordering.
| Model | GFR600C25AJC2T AirTAC Filter Regulator 1 in NPT |
|---|---|
| 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) |
Clean, regulated air for clamp and press cylinders on a stamping or forming cell, with the automatic drain keeping condensate out of the valve stack between shifts.
Point-of-use preparation for carton sealers, case packers and diverters on a packaging conveyor, where the 1 in NPT port feeds a high-consumption drop.
A main-plant air drop serving multiple workstations, filtering pipe-scale and water from the header and holding a stable downstream pressure for hand tools and actuators.
Step up or down through the GFR sizes (200/300/400/600) to match the port and flow band your line needs; this unit is the 600 size with a 1 in NPT port, the largest in the series. Drain choice matters in service: automatic (this code) suits unattended duty, manual suits supervised points, and differential-pressure drain is the series default. The standard element is 40 um; specify the W variant for 5 um where finer particulate removal is required. Gauge style and scale are decodable (this code carries a round psi gauge; embedded square gauges and MPa/bar scales are the other options), and thread can be ordered as PT (standard), G or NPT - this unit is NPT. Brackets are optional on the GFR series and not fitted here. Flow for the GFR600 is published as curves, not a single rating, so 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 GFR flow as curves rather than a single rated figure, so there is no honest one-number answer. Tell us your inlet pressure, set pressure and expected consumption, and we will confirm the sizing from the datasheet on request before you order.
The A in the code GFR600C25AJC2T means the bowl drains collected condensate automatically, which suits installations that are not checked daily. The same GFR600 series is also orderable with a manual drain (code M) or the differential-pressure drain (blank), so you can match the drain to how the unit is serviced.
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.