The AirTAC GFR60025MJF2T AirTAC Filter Regulator NPT1 in 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 PT1" ports, a manual drain and regulates 0.05 - 0.9 MPa (7 - 130 psi). It does not lubricate — add a GL lubricator, or order the GFC two-unit set, if downstream equipment needs oil.
The AirTAC GFR600-25T is a filter regulator: one body that first removes water and particulate from compressed air and then regulates downstream pressure. This size 600 unit is specified with a 1 in NPT port, a manual drain for emptying the bowl, a 40 um standard filter element, and an embedded square gauge scaled in psi. The regulator is the standard type with an adjustment range of 0.05-0.9 MPa (7-130 psi), and maximum inlet pressure is 1.0 MPa (145 psi). At size 600 the bowl is aluminium alloy, and the operating temperature range is -5 to 70 C (non-freezing).
This is a genuine AirTAC part. The GFR family is available in sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in, thread options PT, G and NPT, manual, automatic or differential-pressure drains, a 5 um (code W) filter element option, gauge scale choices, and an optional reverse/check valve. Flow figures for this family are published as curves rather than a single rated number, so ask us to confirm sizing and datasheet details for your application.
| Model | GFR60025MJF2T AirTAC Filter Regulator NPT1 in |
|---|---|
| Series | GFR600 filter regulator |
| Port size | PT1" (NPT thread) |
| Filtering grade | 40 µm |
| Regulating range | 0.05 - 0.9 MPa (7 - 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 | Manual 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 0.05 - 0.9 MPa (7 - 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". |
| M | Drain: Manual drain — this also sets the regulating band (0.05 - 0.9 MPa (7 - 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. |
| (blank) | Filtering grade 40 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" · 40 µm |
|---|---|
| One size down | GFR400 |
| Add lubrication | GFC600-25 (two-unit set) |
Dropping a 1 in NPT air main that feeds a hall of case packers and palletisers: this filter regulator cleans the supply of water and pipe scale and holds a set downstream pressure for the whole line, with the psi gauge giving operators a visible setpoint.
Supplying air to conveyor gate cylinders and stopper gates on a bottling line, where a manual-drain filter regulator lets maintenance staff bleed accumulated condensate at each shift check and keep cylinder pressure steady for consistent gate timing.
A filtered, regulated takeoff from the compressor receiver serving impact tools and tyre-caging equipment in a heavy-vehicle service bay, with the 40 um element protecting tools from particulate and the 1 in port matching the main drop.
Start with the port and size step: GFR is offered in sizes 200, 300, 400 and 600, and this 600 unit carries the largest port in the family at 1 in NPT, so size up when your line demand approaches the top of a smaller unit's flow curve. Choose the drain to match maintenance practice: manual drain (this unit) is emptied by hand, automatic drain suits unattended points, and differential-pressure drain is the catalogue default. Filter grade is 40 um standard; select the 5 um element (code W) where downstream equipment needs finer filtration. Gauge options are the embedded square gauge (this unit, psi scale) or an external round gauge, with MPa, psi or bar scales. Thread is NPT here; PT is the standard and G (BSPP) is also an order option. A mounting bracket is optional on this family, and this configuration is ordered without one.
One honest note on sizing: flow for the GFR series is published as curves, not as a single rated figure, so we do not quote a number here. Send us your application details and we will confirm the flow and datasheet figures against your requirement 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 series as curves, not as a single rated figure, so we do not state a number here. Tell us your application and we will confirm the flow and datasheet figures for this exact unit on request before you order.
The M in the code specifies a manual drain: condensate collected in the bowl is emptied by hand, which suits points checked on a regular maintenance round. The catalogue also offers an automatic drain (code A) for unattended locations and a differential-pressure drain (blank) as the default; the manual-drain configuration also carries the wider 0.05-0.9 MPa (7-130 psi) adjustment 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.