The AirTAC GFR60025MJF1T AirTAC Filter Regulator 1in 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 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 GFR60025MJF1T is a filter regulator: one body that removes water and particulate from compressed air and holds downstream pressure steady. This size 600 unit is fitted with a 1 in NPT port, a manual drain bowl in aluminium alloy, a 40 um filter element, and an embedded square gauge with MPa scale, so an operator can see set pressure at a glance and bleed collected condensate by hand during checks.
This is a genuine AirTAC part. The GFR line runs from size 200 to 600 with port options from 1/8 in to 1 in, PT as standard with G and NPT as order options, drain choices of differential-pressure, automatic or manual, a 40 um standard or 5 um (code W) element, and gauge or no-gauge variants. Flow is published as curves rather than a single rating, so ask us to confirm the datasheet figures for your application.
| Model | GFR60025MJF1T AirTAC Filter Regulator 1in NPT |
|---|---|
| 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, MPa 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. |
| 1 | Gauge scale: MPa. 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) |
Feeds filtered, regulated air to the tool-clamp and actuator circuits of a machining centre, with the MPa gauge letting setters verify clamp pressure at the drop.
Conditions the air feeding carton-forming and case-sealing cylinders on a packaging line, protecting valves from water and debris while holding a steady working pressure.
Installed at a 1 in take-off from a factory air ring main to condition and regulate supply for a workshop bay, with manual drain bled during scheduled rounds.
Step up through sizes 200, 300, 400 and 600 as your port and air demand grow; this unit is already at the top of the range with a 1 in NPT connection. The manual drain means someone bleeds the bowl on a schedule, so choose it where checks are routine and pick the automatic or differential-pressure drain where the bowl is hard to reach. The 40 um element suits general plant air; specify the 5 um W element for finer protection. Gauge scales are available in MPa, psi or bar, and PT is the standard thread with G and NPT as options to order. 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 GFR series as curves rather than a single rated figure, so we do not quote a number here. Tell us your line pressure and air demand and we will confirm the flow and full datasheet figures for this unit on request before you order.
The M in the code selects a manual drain: condensate collected in the aluminium alloy bowl is released by hand rather than automatically. It suits points that are visited during normal rounds; if the bowl sits somewhere unattended, ask about the automatic or differential-pressure drain versions of the same unit.
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.