The AirTAC GFR60020JF2WT AirTAC Filter Regulator NPT3/4, 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 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 GFR60020JF2WT is an AirTAC GFR-series filter regulator: water and particulate filtration plus downstream pressure regulation combined in a single body. This size-600 unit is specified with a 3/4 in NPT port, a 5 um filter element (the finer of the two published grades), a differential-pressure drain, and an embedded square gauge reading in psi. The standard regulator covers an adjustment range of 0.15-0.9 MPa (20-130 psi), and the maximum inlet pressure is 1.0 MPa (145 psi). At size 600 the drain bowl is aluminium alloy, and the working temperature range is -5 to 70 C, non-freezing.
This is a genuine AirTAC part from the GFR range, which spans sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in, PT, G and NPT threads, 40 um or 5 um filtration, differential-pressure, automatic or manual drains, and square or external round gauges with MPa, psi or bar scales. Published flow data appears as curves rather than a single rating, so we confirm flow and datasheet figures on request before you order.
| Model | GFR60020JF2WT AirTAC Filter Regulator NPT3/4, 5 um |
|---|---|
| Series | GFR600 filter regulator |
| Port size | PT3/4" (NPT thread) |
| Filtering grade | 5 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 — 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. 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. |
|---|---|
| 20 | Port size PT3/4". 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. |
| 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. |
| 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) |
Feeding spray booths and air-driven paint pumps on a finishing line, where the 5 um element helps keep water and particles out of the air supply and the regulator holds a steady set pressure at the guns.
Supplying filtered, regulated air to clamping cylinders and pneumatic presses on an assembly fixture, with the psi gauge giving operators a direct read of the working pressure at the station.
Conditioning the air feeding carton sealers, baggers and conveyor diverters, where consistent regulated pressure keeps actuator timing stable through a production shift.
Start with the port and size step: the GFR600 carries a 3/4 in port in the largest frame of the range, so size up from the GFR300/400 only if your line's flow demand justifies it - and ask us to check that against the published flow curves, since no single rated figure exists. This unit already carries the finer 5 um element (code W) instead of the 40 um standard, plus a differential-pressure drain and a psi-scale square gauge; if you would prefer automatic or manual draining, a bar or MPa scale, or a G (BSPP) or PT thread instead of NPT, those are catalogue options on the same family. A mounting bracket is optional (this configuration is ordered without one), and a reverse/check valve can be fitted if needed. We recommend confirming sizing against your 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, not as a single rated number, so there is no one figure we can honestly quote. Send us your line pressure, downstream demand and allowable pressure drop, and we will confirm the flow from the datasheet curves before you order.
The code W in GFR60020JF2WT selects the finer 5 um filtration grade instead of the 40 um standard, which suits applications that need cleaner air. The blank drain position is the differential-pressure drain, which discharges automatically as the pressure differential across the element builds; automatic (code A) and manual (code M) drains are catalogue alternatives.
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.