The AirTAC GFR600C25MJF2 AirTAC Filter Regulator 1 in PT psi gauge 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 AirTAC GFR600C25MJF2 is a size-600 filter regulator: it removes water and particulate from compressed air and regulates downstream pressure in one body. This configuration carries a 1 in. PT port, a manual drain bowl in aluminium alloy (size 600 bowls are metal, not polycarbonate), a 40 um standard filter element, and a fitted embedded square gauge reading in psi. The standard regulator covers 0.05-0.9 MPa (7-130 psi), maximum inlet pressure is 1.0 MPa (145 psi), and the operating temperature range is -5 to 70 C (non-freezing). No mounting bracket and no reverse/check valve are fitted in this code.
This is a genuine AirTAC part from the GFR filter-regulator family, which spans sizes 200, 300, 400 and 600 with port sizes from 1/8 in. to 1 in., PT/G/NPT thread options, manual, automatic or differential-pressure drains, 40 um or 5 um (code W) filtration, and square or round gauges in MPa, psi or bar scales. Flow is published as curves rather than a single rated figure, so we confirm the datasheet and sizing figures on request.
| Model | GFR600C25MJF2 AirTAC Filter Regulator 1 in PT psi gauge |
|---|---|
| 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) |
Installed at the 1 in. main drop feeding a stamping press cell: the filter stage strips water and scale from the header air while the regulator holds a steady set pressure to the press valves, with the psi gauge giving the operator a local reading and the manual drain emptied at shift checks.
Mounted ahead of the cylinder bank on a carton-conveyor line, where clean, regulated air keeps the conveyor's pneumatic pushers and stops consistent through the shift; the 40 um element catches pipe-scale and the manual drain is bled during scheduled line cleaning.
Fitted on the 1 in. supply to a CNC machining centre's air circuit, conditioning the air before it reaches the tool changer and clamping valves; the regulator holds the machine's set pressure and the psi gauge lets maintenance verify supply at a glance.
Step up or down through the GFR sizes (200/300/400/600) and their port sizes (1/8 in. to 1 in.) to match the air demand of the line; this unit is the 1 in. PT top of the range. Choose the drain to suit access: manual (as here) for attended draining, automatic for unattended condensate removal, or the differential-pressure default. Pick 40 um for general air preparation or 5 um (code W) where finer filtration is needed. Gauge scale is selectable (MPa, psi or bar) and the embedded square gauge is standard with an external round gauge optional. Thread is PT as standard with G (BSPP) and NPT as order options; brackets are optional. Because flow is published as curves rather than a single rating, 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, not as a single rated number, so we do not quote a l/min, m3/h or SCFM figure. Tell us your application and we will confirm the sizing from the datasheet on request.
The M in the code specifies a manual drain: condensate collects in the aluminium bowl and is released by hand. Choose manual where the bowl is accessible and draining can be built into routine checks; choose the automatic or differential-pressure drain option where the unit is installed in an unattended position.
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.