Airtac GAR Air Regulator GAR60025SJN
The AirTAC Airtac GAR Air Regulator GAR60025SJN 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 no-gauge (N) port for a panel gauge. It regulates pressure only — it does not filter the air or remove water.
- TypeAir regulator
- Port size1"
- Pressure range0.05 - 0.9 MPa
- RegulationStandard
- GaugeNone (N)
- Reflux valveNo
- Max pressure1.0 MPa
- Weight1390 g
About the Airtac GAR Air Regulator GAR60025SJN
The GAR60025SJN is an air pressure regulator that takes a higher supply pressure and holds a steady, lower downstream pressure you set with its knob. It does not filter the air or remove water, oil or particles - it only regulates pressure, so install a separate filter upstream if the line needs cleaning.
This unit uses a 1in port and weighs 1390 g, placing it in the largest GAR size class for high-demand machine headers. It is the standard type, regulating from 0.05-0.9 MPa (7-130 psi), and its pressed-in self-locking knob prevents the setpoint from drifting due to vibration or accidental knocks.
Airtac GAR Air Regulator GAR60025SJN Technical Specifications
| Model | Airtac GAR Air Regulator GAR60025SJN |
|---|---|
| Series | GAR600 air regulator |
| Port size | 1" (PT thread) |
| Regulation type | Standard |
| Pressure range | 0.05 - 0.9 MPa (7 - 130 psi) |
| Pressure gauge | None (N) — MPa / psi port |
| Bracket | Not included (J) |
| 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.
Model Code: Airtac GAR Air Regulator GAR60025SJN
| 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. |
| J | No bracket (J) — panel mount or existing bracket. |
| N | No gauge (N) — for a line with a panel gauge already. |
| (blank) | PT thread; gauge scale MPa / psi. |
| (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.
Size Class
- GAR2001/8"-1/4" · 170 g
- GAR3001/4"-1/2" · 300 g
- GAR4003/8"-1/2" · 570 g
- GAR5003/4" · 580 g
- GAR6003/4"-1" · 1390 g
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) |
Where the Airtac GAR Air Regulator GAR60025SJN Is Used
Machine Header Pressure
Set a stable 0.4 MPa supply for a multi-station assembly machine with several pneumatic actuators, ensuring consistent force across all stations despite upstream pressure swings.
Conveyor Line Regulation
Hold a steady 0.3 MPa for a long conveyor line's air cylinders, preventing jams from pressure drops when multiple cylinders actuate at once.
Paint Booth Air Supply
Regulate air to 0.5 MPa for spray painting equipment, keeping atomization pressure constant for a uniform finish even when the compressor cycles.
Is the Airtac GAR Air Regulator GAR60025SJN the Right Regulator?
Choose the GAR60025SJN when you need a 1in port and the largest GAR body for a high-flow machine header or multi-station line. The standard type covers 0.05-0.9 MPa (7-130 psi), while the lower type (L) only reaches 0.05-0.4 MPa and cannot hit a 0.5-0.6 MPa setpoint. This model has no gauge, so read pressure on the line's own panel gauge, and no bracket, so mount it directly to a panel or existing bracket. The PT thread means the gauge scale reads MPa/psi, matching the crew's units. Since it does not filter, pair it with a GAFR600-25 or a GAF filter upstream if clean air is required. The standard type's adjustable band is about 2.4x the lower type's span (0.85 MPa vs 0.35 MPa), giving you far more setpoint flexibility.
Quick checklist
- ✓ Body size for your air demand (1" here)
- ✓ Type S (0.05-0.9) or L (0.05-0.4 MPa)
- ✓ Gauge fitted, or no gauge (N)
- ✓ Thread PT / G / NPT (sets gauge scale)
- ✓ Bracket kept or removed (J)
- ✓ Need filtration too? Use GAFR600
Installation & Setting Notes
- check Install with the airflow arrow: IN to OUT, knob accessible.
- check Put a filter (GAF or a GAFR) UPSTREAM — a regulator does not clean the air.
- check Set pressure by turning the knob up to the target, then press it in to lock.
- check Keep supply at or below the 1.0 MPa (145 psi) max working pressure.
- check Never exceed the 1.5 MPa (215 psi) proof pressure.
- check Support the 1390 g unit on its panel or bracket, not on the tubing.
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.
Airtac GAR Air Regulator GAR60025SJN FAQ
The GAR60025SJN regulates air from 0.05-0.9 MPa (7-130 psi), with a max supply pressure of 1.0 MPa (145 psi) and a proof pressure of 1.5 MPa (215 psi). It operates from -20 to 70 C and weighs 1390 g. It has a 1in PT port, no gauge, and no mounting bracket.
The 'N' in the code means no pressure gauge is fitted, so you read the downstream pressure on the line's own panel gauge. The 'J' means no mounting bracket is included, so you mount it directly to a panel or use an existing bracket. This saves cost when you already have those components in place.
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