The AirTAC GR60025C2G AirTAC Air Pressure Regulator 1 in G Thread 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 PT1" 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 GR60025C2G is an AirTAC GR600 air pressure regulator, a dedicated pressure-control unit with no filter element and no bowl - its single job is to hold a stable downstream pressure. This 600-size unit takes a 1 in G-thread port, adjusts over 0.05-0.9 MPa (7-130 psi) with a maximum inlet pressure of 1.0 MPa (145 psi), and operates from -20 to 70 C, the widest temperature window in the G series. It is supplied with an external round gauge scaled in psi, and the mounting bracket is included; the GR family is also panel-mountable.
This is a genuine AirTAC part. The GR family spans sizes 200, 300, 400 and 600 with ports from 1/8 in to 1 in, in standard or low-pressure (L) types, with embedded square or external round gauges in MPa, psi or bar scales, an optional reverse/check valve (K), and PT, G or NPT threads. Flow 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 | GR60025C2G AirTAC Air Pressure Regulator 1 in G Thread |
|---|---|
| Series | GR600 pressure regulator |
| Port size | PT1" (G (BSPP) thread) |
| Regulating range | 0.05 - 0.9 MPa (7 - 130 psi) |
| Pressure type | Standard type |
| Bracket | Fixing bracket included |
| Fluid | Compressed air |
|---|---|
| Max. working pressure | 1.0 MPa (145 psi) |
| Temperature range | -20 to +70 °C |
| Pressure gauge | Fitted — round, 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. |
|---|---|
| 25 | Port size PT1". 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. |
| (blank) | Fixing bracket included. |
| (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. |
| 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 · PT1" · 0.05 - 0.9 MPa (7 - 130 psi) |
|---|---|
| One size down | GR400 |
| Line order | Filter first, then regulator, then lubricator |
Dropping a plant air main down to a controlled working pressure for a production hall: the 1 in G1 port suits a main distribution line, and the regulator holds the downstream pressure steady as demand across the hall fluctuates.
Feeding cylinders and actuators on a cartoning or case-packing machine at a set pressure so sealing arms and pushers cycle consistently; the psi gauge lets operators read and set the line pressure directly.
Regulating supply pressure to pneumatic clamps and grippers in a robotic welding cell, where a stable setpoint keeps part-holding force repeatable from cycle to cycle; the included bracket simplifies mounting beside the cell manifold.
Size and port are the first real choices: the GR series steps through sizes 200, 300, 400 and 600, with larger sizes carrying larger ports and more flow capacity, so match the 1 in G1 port on this unit to your line size and air demand. Next set the gauge: this configuration gives you an external round gauge in psi, but square embedded gauges and MPa or bar scales are available. Thread is decodable too - PT is the standard, with G (BSPP) and NPT as orderable options, and this unit is the G version. You can also specify a low-pressure L type (up to 0.4 MPa), a reverse/check valve (K), or a no-bracket (J) build.
Be aware that flow for the GR series is published as curves, not a single rated number, so we cannot quote a rated flow figure here. Send us your application details and we will confirm sizing against the datasheet curves 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 curves rather than a single rated figure, so we do not state a rated flow number here. Send us your line size and air demand and we will confirm the datasheet curve figures for the GR600 at your conditions on request.
The C2 code on GR60025C2G specifies an external round gauge scaled in psi. The GR series also offers an embedded square gauge, and gauges are available in MPa, psi or bar scales, so you can order the scale that matches the rest of your panel.
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.