Airtac GAR Air Regulator GAR30010L
The AirTAC Airtac GAR Air Regulator GAR30010L is a genuine compressed-air pressure regulator. It sets and holds a steady downstream pressure across the 0.05 - 0.4 MPa range, with 3/8" ports and a built-in circular pressure gauge. It regulates pressure only — it does not filter the air or remove water.
- TypeAir regulator
- Port size3/8"
- Pressure range0.05 - 0.4 MPa
- RegulationLower pressure
- GaugeCircular
- Reflux valveNo
- Max pressure1.0 MPa
- Weight300 g
About the Airtac GAR Air Regulator GAR30010L
The AirTAC GAR30010L is a regulator-only unit that takes a higher supply pressure and holds a steady, lower downstream pressure you set with the knob and read on the fitted circular gauge. It does not filter or clean the air, and it has no drain bowl or filter element.
This GAR300 body uses a 3/8in port and weighs 300 g. The L type regulates from 0.05 to 0.4 MPa (7-58 psi), which suits low-pressure circuits that need fine control rather than the wider standard band. Its pressed-in self-locking knob keeps the setpoint from drifting when the machine vibrates.
Airtac GAR Air Regulator GAR30010L Technical Specifications
| Model | Airtac GAR Air Regulator GAR30010L |
|---|---|
| Series | GAR300 air regulator |
| Port size | 3/8" (PT thread) |
| Regulation type | Lower pressure |
| Pressure range | 0.05 - 0.4 MPa (7 - 58 psi) |
| Pressure gauge | Circular, MPa / psi 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 | 300 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 GAFR300 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 GAR30010L
| GAR300 | GA300 series air regulator — sets the port range and weight class. |
|---|---|
| 10 | Port size 3/8". This body offers 08 = 1/4", 10 = 3/8", 15 = 1/2". |
| L | Lower pressure regulation: 0.05 - 0.4 MPa (7 - 58 psi). This body offers S (standard) or L (lower pressure). |
| (blank) | Mounting bracket included. |
| (blank) | Circular pressure gauge fitted. |
| (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 GAFR300-10 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 | GAR300 · 3/8" · 300 g |
|---|---|
| One size down | GAR200 |
| One size up | GAR400 |
| Add filtration | GAFR300-10 (filter + regulator) |
Where the Airtac GAR Air Regulator GAR30010L Is Used
Low-pressure clamping circuits
Set a gentle, repeatable clamp force on delicate workpieces where the standard 0.9 MPa range would be too aggressive. The L type's finer adjustment over 0.05-0.4 MPa gives you precise control for light assembly fixtures.
Lab air supply benches
Regulate a clean, stable low-pressure air feed for benchtop experiments or pneumatic controls on test equipment. The 3/8in port suits single instruments, and the gauge lets you verify the setpoint at a glance.
Pneumatic positioning systems
Feed a steady low-pressure signal to a positioner or pilot valve that needs a consistent 0.05-0.4 MPa input. The balanced design holds the setting as your shop supply fluctuates, keeping the positioning repeatable.
Is the Airtac GAR Air Regulator GAR30010L the Right Regulator?
Choose the GAR30010L when your circuit needs a regulated low band from 0.05 to 0.4 MPa (7-58 psi) with finer resolution than the standard type offers. The 3/8in port feeds moderate air demand, and the 300 g body needs a proper panel or bracket mount rather than support from the tubing. This unit includes the mounting bracket and the circular gauge with MPa/psi scale on its PT threads. If your line also needs clean air, use a GAFR300-10 filter-regulator or a separate GAF filter upstream, since this regulator does not remove water or particles. The standard S type spans about 2.4x this L type's adjustable band (0.85 MPa vs 0.35 MPa).
Quick checklist
- ✓ Body size for your air demand (3/8" 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 GAFR300
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 300 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 GAFR300-10 filter-regulator as your air-prep needs grow.
Airtac GAR Air Regulator GAR30010L FAQ
The GAR30010L is a regulator-only unit with a 3/8in port and a weight of 300 g. It regulates air from 0.05 to 0.4 MPa (7-58 psi), with a maximum supply pressure of 1.0 MPa (145 psi) and a proof pressure of 1.5 MPa (215 psi). The operating temperature range is -20 to 70 C. It includes a circular gauge with an MPa/psi scale and a mounting bracket.
The L type regulates only 0.05 to 0.4 MPa (7-58 psi), which is ideal for low-pressure circuits needing finer resolution over that band. The standard S type spans 0.05 to 0.9 MPa (7-130 psi). If your setpoint is above 0.4 MPa, the L type cannot reach it, so the S type is the correct choice for standard machine pressures.
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