The AirTAC GFR600C25MLJC2WGK AirTAC Filter Regulator G1 Low-Pressure 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 GFR600C25MLJC2WGK is an AirTAC GFR600 filter regulator: water and particulate filtration plus pressure regulation combined in a single body. This configuration carries a G1 (1 in) port with G thread, a manual drain on the aluminium alloy bowl, a 5 um filter element (the finer of the two published grades), the low-pressure regulator type, a round gauge reading in psi, and a built-in reverse/check valve. No mounting bracket is included with this code.
It is a genuine AirTAC part. The GFR family spans sizes 200, 300, 400 and 600 with ports from 1/8 in to 1 in, and options for drain type, 40 um or 5 um filtration, gauge style and scale, thread (PT standard, with G and NPT as catalogue options) and bracket. Max inlet pressure is 1.0 MPa (145 psi) and the working temperature range is -5 to 70 C, non-freezing. Flow is published as curves rather than a single rating, so ask us to confirm the datasheet figures for your application.
| Model | GFR600C25MLJC2WGK AirTAC Filter Regulator G1 Low-Pressure |
|---|---|
| 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) |
Feeding a filtered, regulated air line to a workshop pneumatic press, where the 5 um element helps protect downstream valves from water and particulate carryover while the regulator holds the circuit setting.
Supplying air to stopper and lift cylinders on a packaging conveyor line, with the manual drain letting an operator discharge accumulated condensate at shift start and the built-in check valve blocking reverse flow toward the upstream side.
Conditioning the compressed-air loop of a laboratory automation cell, where the low-pressure regulator type, psi-scale round gauge and 5 um filtration suit sensitive actuated valves and manifolds.
Within the GFR range the real, decodable choices are: size and port (200/300/400/600, 1/8 in to 1 in) matched to the air demand of the line; drain type - differential-pressure (default), automatic or manual, this code being manual; filter grade, 40 um standard or 5 um with the W code, this code being 5 um; gauge style and scale (embedded square standard, external round optional, MPa/psi/bar scales); thread, PT as standard with G and NPT as catalogue options; and bracket, included by default or omitted with the J code. This unit is the low-pressure regulator type, whose exact adjustment range is not published in the catalogue, and it carries a reverse/check valve.
Because flow is published as curves rather than a single rated figure, send us your application details and we will confirm sizing against the datasheet before you order.
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. Send us your application details - line pressure and the air demand of your equipment - and we will confirm the datasheet flow curve and sizing for the G1 port before you order.
The bowl collects the water and particulate separated from the compressed air. This code uses a manual drain: an operator opens it to discharge accumulated condensate. Automatic and differential-pressure drains are available in the same family if you prefer unattended draining - tell us which suits your maintenance routine and we will identify the matching code.
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.