The AirTAC GFR600C25MLJC2WG AirTAC Filter Regulator G1 (1 in) 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 GFR600C25MLJC2WG is a size 600 filter regulator: it removes water and particulate from compressed air and regulates downstream pressure in a single body. This configuration is built for a G1 (1 in) G-thread port, carries a 5 um filter element (code W, versus the 40 um standard), drains by hand via the manual drain, and is the low-pressure regulator type. It ships with a round psi gauge fitted, has no reverse/check valve, and no mounting bracket. The size 600 bowl is aluminium alloy, and the unit is rated for a maximum inlet pressure of 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 spans sizes 200, 300, 400 and 600 with ports from 1/8 in to 1 in, and can be ordered with a choice of drain type, filter grade, gauge style and scale, thread (PT standard, with G and NPT as catalogue options), bracket and reverse valve. Flow figures for this series are published as curves rather than a single rating, so ask us to confirm the datasheet and sizing for your application on request.
| Model | GFR600C25MLJC2WG AirTAC Filter Regulator G1 (1 in) |
|---|---|
| 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) |
Filtering and regulating the 1 in supply main that feeds clamp cylinders and weld-gun actuators in a robot weld cell, with the 5 um element protecting the directional valves downstream.
Conditioning the shop-air branch that drives conveyor gate and stopper cylinders on a bottling line, where the manual drain suits a station attended at shift start and end.
Supplying filtered, regulated air to large pneumatic rack-and-pinion actuators on treatment-plant butterfly valves, with the low-pressure regulator type matching a reduced set pressure.
Step up or down through the size range (200 / 300 / 400 / 600) to match the port and flow path your circuit needs; this unit sits at the top of the range with a 1 in port. Choose the filter grade to suit the downstream equipment: 40 um is the standard element, while the 5 um element fitted here (code W) suits more sensitive valves and actuators. Pick the drain type for how the unit will be serviced: manual drain (this unit) is emptied by hand, while automatic and differential-pressure drains discharge condensate without operator action. Select the gauge style and scale (embedded square or external round; MPa, psi or bar), the thread (PT is the standard, G and NPT are order options), and whether a bracket is required. Note that this is the low-pressure regulator type; its exact adjustment range is not published in the catalogue, so ask us to confirm it against your set pressure before ordering. Flow is published as curves, not a single rating, so ask us to confirm sizing against the 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 rather than a single rated figure, so no single flow number can be quoted here. Ask us to confirm the datasheet and check the curve against your application's flow demand before you order.
The code C25MLJC2WG decodes to the low-pressure regulator type and a manual drain. The low-pressure type is chosen when the downstream set pressure sits below what the standard type covers; its exact adjustment range is not published, so confirm it with us against your set point. The manual drain means condensate is emptied by hand rather than discharged automatically, which suits installations attended on a regular schedule.
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.