The AirTAC GR60025JC2T AirTAC Air Pressure Regulator NPT1 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 GR60025JC2T is an AirTAC GR-series air pressure regulator in the largest 600 size, supplied with a 1 in NPT inlet/outlet port. It is a regulation-only device: it reduces and holds a stable downstream pressure from a compressed-air supply, with a standard adjustment range of 0.05-0.9 MPa (7-130 psi) and a maximum inlet pressure of 1.0 MPa (145 psi). This configuration carries no filter, no bowl and no drain - it does not remove water or particulate and does not add lubrication. An external round pressure gauge with a psi scale is fitted so the set pressure can be read directly, and no mounting bracket is included; the GR series is also panel-mountable.
This is a genuine AirTAC part. The GR family spans the 200, 300, 400 and 600 sizes with port options from 1/8 in to 1 in, thread options PT (standard), G and NPT, optional low-pressure type, gauge choices, and an optional reverse/check valve. Flow is published as curves rather than a single rated figure, so contact us and we will confirm the flow and datasheet figures for this exact model on request.
| Model | GR60025JC2T AirTAC Air Pressure Regulator NPT1 |
|---|---|
| Series | GR600 pressure regulator |
| Port size | PT1" (NPT 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 — 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. |
| 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. |
| 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, 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 |
Set and hold a stable supply pressure feeding directional control valves on an automated machine, so valve shifting behaviour stays consistent shift after shift.
Take a 1 in plant air main drop down to the controlled pressure a production cell needs, with the psi gauge giving operators a direct read of the set point.
Provide adjustable, repeatable regulated pressure on a pneumatic test or assembly bench where the operator dials in the working pressure for each job.
Start with the port and size step: the 600 size with a 1 in port is the largest step in the GR range, chosen when the line and connected equipment demand the biggest connection - match the port to your piping and let the required flow guide the size, and we will confirm sizing against the published flow curves before you order. Then set the remaining decodable choices: gauge scale (MPa, psi or bar - this unit ships with a round psi gauge), thread (PT is the standard, with G and NPT as order options - this unit is NPT), bracket (included by default, omitted on the J code as here), and the optional reverse/check valve (K) or low-pressure type (L, up to 0.4 MPa) if the application calls for them. Flow is published as curves, not a single rating, so ask us to confirm sizing against your application before ordering.
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.
Flow for the GR series is published as curves, not as a single rated figure, so there is no one number we can honestly quote. Tell us your line pressure, set pressure and expected air demand, and we will confirm the flow and datasheet figures for this exact model on request.
In the GR code the gauge letter sets the gauge type and scale: C is the external round gauge and the 2 sets the psi scale, so GR60025JC2T arrives with a round psi gauge fitted. The J sets the bracket option to 'no bracket', though the GR series is also panel-mountable. If you prefer an embedded square gauge or an MPa or bar scale, that is a different code in the same series - ask us to quote it.
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.