The AirTAC GFR60025MC2GK AirTAC Filter Regulator G1 (1 in) 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 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 GFR60025MC2GK is an AirTAC GFR600 filter regulator: a single body that removes water and particulate from compressed air and holds downstream pressure steady. This size 600 unit carries G1 (1 in) ports in G (BSPP) thread, a manual drain, a 40 um filter element, a round gauge reading in psi, and a built-in reverse (check) valve. The aluminium alloy bowl suits the larger 600-series body. Maximum inlet pressure is 1.0 MPa (145 psi) and operating temperature is -5 to 70 C (non-freezing).
This is a genuine AirTAC part. The GFR line runs from size 200 to 600 with ports from 1/8 in to 1 in, PT as standard and G or NPT as order options, a choice of manual, automatic or differential-pressure drains, 40 um or 5 um (W) filtration, and gauge choices by style and scale. Rated flow is published as curves rather than a single figure, so ask us to confirm the datasheet for your application.
| Model | GFR60025MC2GK AirTAC Filter Regulator G1 (1 in) Gauge |
|---|---|
| Series | GFR600 filter regulator |
| Port size | PT1" (G (BSPP) 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. |
| (blank) | Mounting bracket included. |
| (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. |
| G | G (BSPP) 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) |
Point-of-use conditioning for a 1 in main feeding pneumatic clamps and cushions on a metal stamping press: water and scale knocked out and pressure held at the set point, with the check valve backing up the downstream side.
Conditioning the main air drop on a bottling or packaging conveyor so cylinders, diverters and grippers see clean, dry air at a stable regulated pressure shift after shift.
A filtered, regulated supply for tool changers and pneumatic vices on a CNC machining centre, with the 1 in port sized for the cell's main distribution header.
Step up or down the size (200/300/400/600) and port (1/8 in to 1 in) to match your line's air demand - on this 600 body that is G1 (1 in). Choose the drain: manual (fitted here, and it widens the regulation range to 0.05-0.9 MPa / 7-130 psi), automatic, or the differential-pressure default. Filter grade is 40 um standard; specify W for 5 um. Gauge style and scale are selectable (MPa, psi or bar) - this unit carries a round gauge reading in psi. Thread is G here; PT is the standard and NPT is an order option. 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. The reflux valve permits reverse flow through the unit. A filter regulator adds no oil to the line.
AirTAC publishes GFR flow as curves rather than a single rated figure, so we do not quote a number here. Send us your flow and pressure requirements and we will confirm the datasheet figures for this 1 in unit before you order.
The M in the code means the bowl is drained by hand, which suits installations checked as part of routine maintenance. It also widens the regulation range to 0.05-0.9 MPa (7-130 psi); automatic and differential-pressure drain versions are set 0.15-0.9 MPa (20-130 psi).
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.