The AirTAC GFR60020MLJC2WT AirTAC Filter Regulator NPT3/4 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 PT3/4" 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 GFR60020MLJC2WT is an AirTAC GFR600 filter regulator: one body that removes water and particulate from compressed air and holds downstream pressure at your setpoint. This unit is built on the 600 size with a 3/4 in NPT port, a 5 um filter element (code W), a manual drain for scheduled bowl blow-down, a low-pressure regulator, and a round pressure gauge reading in psi. The bowl is aluminium alloy, which is standard at size 600, no mounting bracket is fitted, maximum inlet pressure is 1.0 MPa (145 psi), and the operating temperature is -5 to 70 C, non-freezing.
This is a genuine AirTAC part. The GFR family is made in 200, 300, 400 and 600 sizes with ports from 1/8 to 1 in, and can be ordered with manual, automatic or differential-pressure drains, 40 um or 5 um filtration, square or round gauges in MPa, psi or bar scales, PT, G or NPT threads, and with or without a bracket. Flow for this unit is published as curves rather than a single rated figure, so ask us and we will confirm the datasheet figures for your application.
| Model | GFR60020MLJC2WT AirTAC Filter Regulator NPT3/4 |
|---|---|
| Series | GFR600 filter regulator |
| Port size | PT3/4" (NPT thread) |
| Filtering grade | 5 µm |
| Regulating range | 0.05 - 0.9 MPa (7 - 130 psi) |
| Pressure type | Low-pressure 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. The low-pressure type adjusts over a lower band than standard; we confirm the exact figures from the factory datasheet. 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. |
|---|---|
| 20 | Port size PT3/4". 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)). |
| L | Low-pressure 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 · PT3/4" · 5 µm |
|---|---|
| One size down | GFR400 |
| Add lubrication | GFC600-20 (two-unit set) |
Filtered and regulated supply air for the clamping and forming cylinders of a mechanical stamping cell. The 5 um element keeps scale and pipe debris out of the directional valves, and the manual drain lets maintenance blow down the bowl on a fixed schedule.
Clean, regulated air for grippers, pushers and stopper cylinders on a packaging conveyor. The low-pressure regulator suits circuits that run at reduced setpoints, and the psi gauge gives operators a direct local reading at the machine.
Point-of-use treatment for tool-change actuators, clamps and air-blast nozzles on a machining centre. The 3/4 in NPT port ties into the machine's main air drop, and the aluminium bowl suits a shop's non-freezing compressed-air circuit.
Size and port set the air capacity: this is the 600 size with a 3/4 in NPT port, the largest step in the GFR range. Step up or down a size when your circuit's air demand changes, and we will confirm the published flow curve against your requirement before you order. Filtration here is 5 um; the 40 um standard element is the choice where your valves do not need the finer grade. The drain is manual, so the bowl is emptied as part of a maintenance routine; automatic and differential-pressure drains are available if you want unattended operation. The gauge is the round type reading in psi; embedded square gauges and MPa or bar scales are options. Thread is NPT on this unit, with PT as the standard and G (BSPP) orderable. No mounting bracket is fitted; one can be added. The regulator is the low-pressure type - confirm the exact setting range with us 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 GFR600 as curves rather than a single rated figure, so we do not quote a number here. Send us your application details and we will confirm the flow and datasheet figures for this exact configuration before you order.
The M in the code specifies a manual drain: the aluminium bowl of this 3/4 in filter regulator is drained by hand as part of a maintenance routine. If you would rather not rely on scheduled draining, the same unit can be ordered with an automatic or a differential-pressure drain.
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.