The AirTAC GFR60025MJC2K AirTAC Filter Regulator 1 in PT 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 series combines water and particulate filtration with pressure regulation in a single body, so one unit both cleans the compressed air and holds a steady downstream pressure. This configuration, the GFR60025MJC2K, is the size 600 unit with a 1 in PT threaded port, a 40 um standard filter element, a manual drain on the bowl, a fitted external round gauge reading in psi, a reverse/check valve fitted, and no mounting bracket. The size 600 bowl is aluminium alloy, and the maximum inlet pressure is 1.0 MPa (145 psi) with an operating temperature range of -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, a choice of differential-pressure, automatic or manual drain, 40 um or 5 um (W) filtration, gauge scale options in MPa, psi or bar, G (BSPP) or NPT thread variants, and bracket options. Because flow is published as curves rather than a single rated figure, we confirm the datasheet and flow figures for your application on request.
| Model | GFR60025MJC2K AirTAC Filter Regulator 1 in PT |
|---|---|
| Series | GFR600 filter regulator |
| Port size | PT1" (PT 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 — round, psi scale |
| Reflux valve | Fitted (reverse flow permitted) |
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). |
| C | Gauge shape: Round. 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. |
| (blank) | PT thread. PT is the default; G is BSPP and T is NPT. |
| K | Reverse-flow (reflux) valve fitted. |
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) |
Installed ahead of the pneumatic cylinders and actuators on a carton-forming or case-packing line, this unit removes water and particulate from the shop air and holds a steady, set downstream pressure so the packaging motion repeats consistently through the shift.
On a sorting or palletising conveyor with air-driven diverters, stoppers and pushers, this filter regulator cleans the supply and keeps the operating pressure stable at each station, with the psi gauge giving operators a visible setpoint and the manual drain for routine bleed-off.
Feeding the positioners and actuator circuits of air-operated valves on a filling or bottling line, this unit filters the compressed air and regulates it to the pressure the valve actuators are set up for, with the reverse/check valve helping hold the downstream side if supply dips.
Start with the size and port: the GFR600 steps up to a 1 in connection for lines that carry more air than the 200/300/400 sizes, but the right choice depends on the flow your application needs, so ask us to confirm sizing against the published curves before ordering. Next choose the drain: this unit has a manual drain, which you bleed by hand, while automatic and differential-pressure drains are available on other codes if you want unattended draining. The 40 um element here is the standard grade; the 5 um (W) grade suits finer downstream needs. The fitted round gauge reads in psi; square embedded gauges and MPa or bar scales are the other options. Thread is PT as standard, with G (BSPP) and NPT as order options, and brackets are optional (this code is without bracket). A reverse/check valve is fitted on this code.
Quick checklist
The aluminium-alloy bowl on the GFR600 suits harsher environments than a PC bowl. The reflux valve permits reverse flow through the unit. A filter regulator adds no oil to the line.
AirTAC publishes flow for the GFR600 as performance curves rather than a single rated figure, so there is no one rated flow number we can quote. Tell us your line pressure, downstream setpoint and expected air demand, and we will confirm the flow and datasheet figures for this exact model on request before you order.
The M in the code means the bowl has a manual drain: collected water is released by hand, so it suits installations that are checked regularly. On this manual-drain filter regulator the adjustment range is 0.05-0.9 MPa (7-130 psi), with a maximum inlet pressure of 1.0 MPa (145 psi). Automatic and differential-pressure drain versions are available on other codes.
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.