The AirTAC GR60020JF2G AirTAC Air Pressure Regulator G3/4 is a genuine G-series air pressure regulator. It holds a stable downstream pressure over the range 0.05 - 0.9 MPa (7 - 130 psi) with PT3/4" ports, and ships with a pressure gauge. A regulator does not filter the air — put a GF filter upstream, or use a GFR filter regulator, when water and particulate must also be removed.
The GR60020JF2G is an AirTAC GR-series air pressure regulator: it does one job, holding a stable downstream pressure from a compressed-air supply, and it carries no filter, bowl or lubricator. This is the size 600 body with a 3/4 in G (BSPP) port, the largest step in the GR range, suited to higher-flow main lines. It is the standard type with a regulation range of 0.05-0.9 MPa (7-130 psi), a maximum inlet pressure of 1.0 MPa (145 psi), and it operates from -20 to 70 C, a wider window than the rest of the G family. The F2 code means an embedded square gauge with a psi scale is fitted, and the J code means no mounting bracket is supplied, though the GR body is also panel-mountable.
This is a genuine AirTAC part. The GR regulator family spans sizes 200, 300, 400 and 600 with ports from 1/8 in to 1 in, and can be ordered with PT, G or NPT threads, MPa, psi or bar gauge scales, an optional low-pressure type limited to 0.4 MPa, an optional reverse/check valve, and with or without a bracket. Flow for this series is published as curves rather than a single rated figure, so ask us and we will confirm the datasheet figures for your application on request.
| Model | GR60020JF2G AirTAC Air Pressure Regulator G3/4 |
|---|---|
| Series | GR600 pressure regulator |
| Port size | PT3/4" (G (BSPP) thread) |
| Regulating range | 0.05 - 0.9 MPa (7 - 130 psi) |
| Pressure type | Standard type |
| Bracket | Supplied without bracket |
| Fluid | Compressed air |
|---|---|
| Max. working pressure | 1.0 MPa (145 psi) |
| Temperature range | -20 to +70 °C |
| Pressure gauge | Fitted — square, psi scale |
| Reflux valve | Not fitted |
| Mounting | Panel mounting; optional fixing bracket |
Specifications follow the official AirTAC G-series air-preparation data. Note the GR temperature range is -20 to +70 °C, wider than the other G-series units. A regulator has no bowl and no filter element, so there is no filtering grade. Flow curves, weight and outline dimensions are not published in our data set — ask us and we will confirm from the factory datasheet.
| GR600 | G-series pressure regulator, 600 body — sets the port range. |
|---|---|
| 20 | Port size PT3/4". This body offers 20 = PT3/4", 25 = PT1". |
| (blank) | Standard type — 0.05 - 0.9 MPa (7 - 130 psi). 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. |
| 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, type, bracket, gauge, gauge shape, scale, thread, reflux — a blank position takes the default. Example: GR300-08LNK is a 300 body, PT1/4", low-pressure type, no gauge, with 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 rather than from a single rated figure.
| This model | GR600 · PT3/4" · 0.05 - 0.9 MPa (7 - 130 psi) |
|---|---|
| One size down | GR400 |
| Line order | Filter first, then regulator, then lubricator |
Dropping compressor output to a stable working pressure at the 3/4 in header feeding a production hall, so every drop point downstream sees a consistent setting.
Setting and holding the working pressure to air cylinders on a mechanical press line or clamping fixture, where a repeatable setpoint protects the tooling and the cycle.
Regulating the supply to diverters, pushers and gripper cylinders on a packaging or conveyor line, with the psi square gauge giving operators a direct readout of the set pressure.
Pick the GR size by the flow your line needs: 200 through 600 step up in both port and capacity, and this GR60020JF2G sits at the top with a 3/4 in G port. Decide the gauge scale you want to read - this unit carries a square gauge in psi, and MPa or bar scales are orderable options. Choose the thread to match your pipework: PT is the catalogue standard, while G (fitted here) and NPT are order options. Also decide whether you need the low-pressure L type (up to 0.4 MPa), a reverse/check valve (K), and whether a bracket (omitted on this J-coded unit) or panel mounting suits your installation. One honest note: AirTAC publishes GR flow as curves, not a single rating, so send us your flow and pressure requirements and we will confirm sizing against the datasheet before you order.
Quick checklist
Without a reflux valve, air cannot flow back through the regulator — order the K option if reverse flow is required. A regulator does not remove water or particulate; that is the filter's job.
AirTAC publishes GR-series flow as performance curves rather than a single rated figure, so we do not quote one number. Tell us your line flow and working pressure and we will confirm the sizing from the datasheet on request before you order.
The F2 code in GR60020JF2G specifies the embedded square gauge with a psi scale, and the trailing G specifies a G (BSPP) 3/4 in port; PT is the catalogue standard thread and NPT is also an order option. MPa or bar gauge scales are available on other variants - ask us and we will confirm the part that matches your panel and pipework.
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.