The AirTAC GFR60020MLJF2WG AirTAC Filter Regulator G3/4, 5 um 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 AirTAC GFR60020MLJF2WG is a size-600 filter regulator that removes water and particulate from compressed air and regulates downstream pressure in a single body. This configuration carries a G3/4 (3/4 in) G-thread port, a fine 5 um filter element, a manual drain on the bowl, and the low-pressure regulator type, with an embedded square gauge reading in psi. The aluminium alloy bowl suits the larger 600 frame, and the unit is ordered without a mounting bracket.
This is a genuine AirTAC part from the GFR series, which spans sizes 200, 300, 400 and 600 with port options, drain types, filter grades, gauge scales and thread choices to match. Flow is published as curves rather than a single rating, so ask us to confirm datasheet figures for your application before ordering.
| Model | GFR60020MLJF2WG AirTAC Filter Regulator G3/4, 5 um |
|---|---|
| Series | GFR600 filter regulator |
| Port size | PT3/4" (G (BSPP) 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 — square, 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). |
| F | Gauge shape: Square. 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. |
| G | G (BSPP) 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) |
On a carton-sealing or shrink-wrap line, the GFR60020MLJF2WG filters the shop air to 5 um and holds a reduced, low-pressure setting for the sealing actuators, with the psi gauge giving operators a local reading at the drop.
Feeding air knives that dry bottles ahead of labelling, this unit strips water and fine particulate at 5 um and regulates the header pressure down to the level the nozzles need, while the manual drain lets maintenance clear condensate during shift checks.
For quarter-turn pneumatic actuators on 3/4-in-fed valve manifolds, the unit delivers filtered, regulated air at reduced pressure, and the aluminium bowl and 600 frame suit a plant-air supply point serving several positions.
Step up to the 600 size with a 3/4 in port when your line's air consumption points to the top of the G-series range; the exact flow is published as curves, so let us confirm the fit against your demand before you order. This unit pairs a 5 um element (the finer option against the 40 um standard) with a manual drain - right for installations where someone checks the bowl on a schedule; choose automatic or differential-pressure drain if the bowl is hard to reach. The low-pressure regulator type is selected where working pressures sit below the standard regulator's range - confirm the exact adjustment range with us. The square gauge reads psi (MPa and bar scales are alternatives), and the G thread is a catalogue option alongside PT and NPT. No bracket is fitted; add one if the unit will be panel or wall mounted.
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 G-series flow as curves rather than a single rated figure, so we do not quote a number here. Send us your line pressure, downstream pressure target and air consumption, and we will confirm the flow from the datasheet curves and check the 3/4 in port is correctly sized before you order.
This unit's bowl has a manual drain, so condensate is released when an operator opens the drain on a scheduled check. If the GFR600 is mounted where regular access is difficult, the automatic or differential-pressure drain variants discharge collected water without intervention - tell us the mounting situation and we will confirm the right drain type.
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.