The AirTAC GFR60025MJC2WT AirTAC Filter Regulator NPT1 5 um is a genuine G-series filter regulator: water separation, 5 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 GFR60025MJC2WT is a size 600 GFR filter regulator: it removes water and particulate from compressed air and regulates downstream pressure in one body. This configuration is built for a 1 in NPT port, carries the fine 5 um filter element (code W), drains by hand via the manual drain, and is supplied with an external round pressure gauge reading in psi. The aluminium alloy bowl is the material used at size 600, and the standard regulator covers an adjustment range of 0.05-0.9 MPa (7-130 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 fitted (code J) and no reverse/check valve is included.
This is a genuine AirTAC part. The GFR family spans sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in, a choice of manual, automatic or differential-pressure drain, 40 um standard or 5 um fine filtration, embedded square or external round gauges with MPa, psi or bar scales, and PT, G or NPT threads. Rated flow for this series is published as curves rather than a single figure, so ask us and we will confirm the datasheet figures for your application on request.
| Model | GFR60025MJC2WT AirTAC Filter Regulator NPT1 5 um |
|---|---|
| Series | GFR600 filter regulator |
| Port size | PT1" (NPT thread) |
| Filtering grade | 5 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 | 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). |
| C | Gauge shape: Round. C is round, F is square. |
| 2 | Gauge scale: psi. 1 is MPa, 2 is psi, 3 is bar. |
| W | Filtering grade 5 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" · 5 µm |
|---|---|
| One size down | GFR400 |
| Add lubrication | GFC600-25 (two-unit set) |
At the main 1 in air drop feeding a stamping press cell, this filter regulator cleans the supply of water and scale at 5 um and holds a set working pressure for the press controls, with the psi gauge giving the operator a direct reading at the drop.
On a bottling line where cylinders, grippers and reject gates run off a 1 in header, this unit filters condensate and particles down to 5 um and regulates the pressure to the valve manifold, with manual drain done as part of the line's daily checks.
Ahead of a CNC machining centre's air-powered tool changer and clamping circuit, this filter regulator protects the valves from water and fine particulate and sets a stable supply pressure, with the round psi gauge mounted for easy verification at the machine.
Size 600 with a 1 in NPT port is the largest step in the GFR range, so start by matching the port and the expected air demand - flow is published as curves, not a single rating, so let us confirm the sizing against your consumption before you order. This unit already carries the fine 5 um element (W); the standard grade is 40 um if your line does not need finer filtration. The manual drain (M) means someone drains the bowl by hand on a schedule - choose automatic or differential-pressure drain codes if you cannot guarantee that routine. The round gauge here reads in psi (scale 2); square embedded gauges and MPa or bar scales are alternatives in the family. Thread is NPT on this code, with PT (standard) and G available to order, and note that no mounting bracket is included (J) - bracketed versions exist if you need panel fixing.
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 quote a number here. Tell us your line pressure, set pressure and air consumption and we will confirm the sizing from the datasheet on request before you order.
The M in the code means the aluminium bowl is drained by hand, which suits installations that are checked daily. If nobody is available to drain it, the same size 600 GFR body is available with automatic (A) or differential-pressure (blank) drain codes instead - just ask for the variant.
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.