The AirTAC GFR60020JC2WT AirTAC Filter Regulator 3/4in NPT 5um 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 AirTAC GFR600 is a filter regulator: one body that removes water and particulate from compressed air and holds downstream pressure steady. This unit is the 600 size with a 3/4 in NPT port, the 5 um filtration element (code W), and a differential-pressure drain that bleeds condensate as air flows through. The regulator is the standard type, adjusting from 0.15 to 0.9 MPa (20-130 psi) with a maximum inlet pressure of 1.0 MPa (145 psi). A round external gauge reading in psi is fitted, no mounting bracket is included, and the aluminium alloy bowl suits this larger 600 frame. Operating temperature is -5 to 70 C, non-freezing.
This is a genuine AirTAC part. The GFR family spans sizes 200 to 600 with ports from 1/8 to 1 inch, PT, G (BSPP) or NPT threads, differential-pressure, automatic or manual drains, 40 um or 5 um elements, and a choice of embedded square or external round gauges in MPa, psi or bar scales. Flow is published as curves rather than a single rating, so ask us to confirm figures against your application - we supply the datasheet on request.
| Model | GFR60020JC2WT AirTAC Filter Regulator 3/4in NPT 5um |
|---|---|
| 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 — 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. 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). |
| 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) |
Fitted at the 3/4 in drop feeding a bottling or cartoning line, it cleans the supply and holds a steady header pressure for the actuators and grippers downstream.
Installed ahead of a machine tool's pneumatic panel, the 5 um element helps keep water and fine particles out of solenoid valves and tool-change cylinders.
Mounted at a valve-actuation manifold in a process plant, it regulates the supply to the actuator and positioner while the differential drain clears condensate under steady flow.
Sizing starts with the port step: the 600 size carries the largest port in the range (200/300/400/600), and this unit is ordered with a 3/4 in NPT connection, so match it to your pipe diameter and the air demand of the line. Filter grade is the 5 um element (W) instead of the 40 um standard - choose 5 um where downstream solenoid valves, cylinders or instruments need finer protection. The drain here is differential-pressure, the default type, which purges condensate as air flows through; for intermittent-duty lines ask about automatic or manual drain versions. With this drain type the regulation range is 0.15-0.9 MPa (20-130 psi). The gauge is the external round type reading psi; embedded square gauges with MPa, psi or bar scales are also available. Thread is NPT on this unit; PT and G (BSPP) are order options, and a mounting bracket can be added. Flow is published as curves, not a single rating, so let us confirm 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 rather than a single rated figure, so we do not quote one number. Tell us your line pressure and air demand and we will confirm sizing from the datasheet on request.
The W code orders the 5 um element instead of the 40 um standard, for finer protection of downstream components. The drain is differential-pressure, the default type: it bleeds accumulated condensate as air flows through, which suits lines with steady demand. Automatic or manual drain versions can be ordered instead.
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.