The AirTAC Airtac GAR Air Regulators GAR60025ST is a genuine compressed-air pressure regulator. It sets and holds a steady downstream pressure across the 0.05 - 0.9 MPa range, with 1" ports and a built-in circular pressure gauge. It regulates pressure only — it does not filter the air or remove water.
The AirTAC GAR60025ST is an air pressure regulator, not a filter: it cuts a varying supply down to a steady downstream pressure that the operator dials in and reads on the fitted gauge. This is the largest body in the GAR series, carrying a 1" (port 25) NPT connection and the standard S regulation band of 0.05-0.9 MPa (7-130 psi). Maximum working pressure is 1.0 MPa (145 psi), with proof pressure at 1.5 MPa (215 psi). AirTAC presses a self-locking mechanism into the knob on this body, so vibration on a busy header cannot walk the setpoint away unnoticed. A balanced adjustment mechanism keeps the setting steady while supply pressure moves, and the unit is rated from -20 to 70 C. A mounting bracket comes in the box alongside the panel-mount option, while the circular gauge uses a clip and magnifier to save panel space.
| Model | Airtac GAR Air Regulators GAR60025ST |
|---|---|
| Series | GAR600 air regulator |
| Port size | 1" (NPT thread) |
| Regulation type | Standard |
| Pressure range | 0.05 - 0.9 MPa (7 - 130 psi) |
| Pressure gauge | Circular, psi / bar scale |
| Bracket | Included |
| Reflux valve | None |
| Fluid | Air |
|---|---|
| Max. pressure | 1.0 MPa (145 psi) |
| Proof pressure | 1.5 MPa (215 psi) |
| Temperature range | -20 to +70 °C |
| Adjustment | Self-locking press-in knob |
| Mounting | Panel + optional bracket |
| Weight | 1390 g |
Specifications follow the official AirTAC GAR catalogue (pages 228-229). This is a regulator only — it sets and holds a downstream pressure but does not filter the air or separate water. To clean the air as well, use the matching GAFR600 filter-regulator or add a GAF filter upstream. Never run above the 1.5 MPa (215 psi) proof pressure.
| GAR600 | GA600 series air regulator — sets the port range and weight class. |
|---|---|
| 25 | Port size 1". This body offers 20 = 3/4", 25 = 1". |
| S | Standard regulation: 0.05 - 0.9 MPa (7 - 130 psi). This body offers S (standard) only. |
| (blank) | Mounting bracket included. |
| (blank) | Circular pressure gauge fitted. |
| T | NPT thread; gauge scale psi / bar. |
| (blank) | No reverse-flow (reflux) valve. |
A GAR regulates pressure but does not filter — there is no bowl, element or drain code. Need to clean the air too? The matching GAFR600-25 is the same regulator with a built-in filter.
All bodies share the same 0.05-0.9 MPa (S) regulated range, 1.0 MPa max and 1.5 MPa proof; the body number sets the port size and the flow the regulator can pass. Bigger ports feed higher air demand. The catalogue plots a flow curve at 0.7 MPa inlet but prints no numeric envelope, so size by port and weight and confirm the curve for a real duty point.
| This model | GAR600 · 1" · 1390 g |
|---|---|
| One size down | GAR500 |
| Add filtration | GAFR600-25 (filter + regulator) |
Sets one steady working pressure for a whole production cell fed from a 1in NPT main, so every valve downstream sees the same supply.
A single GAR600 point of adjustment serves several working stations, and the self-locking knob keeps the setting fixed through shift-long vibration.
Suits plant sections with large actuators on the 1in port, where the balanced design holds the setpoint as the compressor-side pressure swings.
Choose GAR600 when a line header or multi-machine supply demands a 1" port; stepping down to GAR500 gets you 3/4" on a body of 580 g. GAR600 is offered as the standard S type only, regulating 0.05-0.9 MPa (7-130 psi) - the low-band L version (0.05-0.4 MPa / 7-58 psi) does not exist on this body. The T in the code selects NPT threads, and the fitted gauge is scaled in psi/bar to suit US-style instrumentation; a PT build would read MPa/psi instead. With no J in the code, the mounting bracket is included next to the panel-mount option. A regulator body never cleans air, so where water or debris is present, fit a GAF or a GAFR600-25 ahead of it. At 1390 g, this GAR600 weighs roughly 8x a 170 g GAR200, so give it a proper bracket or panel rather than letting tubing carry the load.
Quick checklist
This is a regulator only — it sets and holds pressure but does not filter or lubricate. Add a GAF filter, a GAL lubricator, or step up to the GAFR600-25 filter-regulator as your air-prep needs grow.
It regulates 0.05-0.9 MPa (7-130 psi) on the standard S type, tolerates a maximum working pressure of 1.0 MPa (145 psi) and a proof pressure of 1.5 MPa (215 psi), operates from -20 to 70 C, and the GAR600 body weighs 1390 g with a 1" NPT port.
The T in GAR60025ST selects NPT threads, and an NPT build comes with a gauge scaled in psi/bar. If your crew works in metric, the PT version scales its gauge in MPa/psi, while a G-thread build reads bar/MPa.
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) and destination. We confirm price, stock and lead time — usually within 7-8 hours.