Airtac GAR Air Regulator GAR30008SN
The AirTAC GAR Air Regulator GAR30008SN is a genuine compressed-air pressure regulator. It sets and holds a steady downstream pressure across the 0.05 - 0.9 MPa range, with 1/4" 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 size1/4"
- Pressure range0.05 - 0.9 MPa
- RegulationStandard
- GaugeNone (N)
- Reflux valveNo
- Max pressure1.0 MPa
- Weight300 g
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac GAR Air Regulator GAR30008SN
The GAR30008SN 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 and has no drain bowl or filter element - it only regulates pressure.
This standard-type unit regulates from 0.05 to 0.9 MPa (7-130 psi) and weighs 300 g. The pressed-in self-locking knob prevents the set pressure from drifting due to vibration or accidental contact, so your downstream equipment sees a stable setting.
Airtac GAR Air Regulator GAR30008SN Technical Specifications
| Model | Airtac GAR Air Regulator GAR30008SN |
|---|---|
| Series | GAR300 air regulator |
| Port size | 1/4" (PT thread) |
| Regulation type | Standard |
| Pressure range | 0.05 - 0.9 MPa (7 - 130 psi) |
| Pressure gauge | None (N) — MPa / psi port |
| 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 GAR30008SN
| GAR300 | GA300 series air regulator — sets the port range and weight class. |
|---|---|
| 08 | Port size 1/4". This body offers 08 = 1/4", 10 = 3/8", 15 = 1/2". |
| S | Standard regulation: 0.05 - 0.9 MPa (7 - 130 psi). This body offers S (standard) or L (lower pressure). |
| (blank) | Mounting bracket included. |
| 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 GAFR300-08 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 · 1/4" · 300 g |
|---|---|
| One size down | GAR200 |
| One size up | GAR400 |
| Add filtration | GAFR300-08 (filter + regulator) |
Where the Airtac GAR Air Regulator GAR30008SN Is Used
Precision clamping
Set a stable 0.3 MPa for a small pneumatic clamp on a benchtop fixture. The self-locking knob keeps the pressure from drifting during a long production run.
Single tool supply
Feed one air tool like a die grinder or blowgun at a controlled pressure. The 1/4in port matches common tool inlets and the 300 g body mounts easily on a panel.
Test bench setup
Use it on a test jig to supply a regulated pressure to a sensor or small actuator. The balanced valve design holds the setpoint as your shop supply pressure fluctuates.
Is the Airtac GAR Air Regulator GAR30008SN the Right Regulator?
Choose the GAR30008SN when you need a 1/4in port regulator with the standard 0.05-0.9 MPa range. The mounting bracket is included, and this model has no gauge, so you read pressure on your line's own panel gauge. The PT thread gives an MPa/psi gauge scale if you add one. If your air also needs cleaning, use the matching GAFR300-08 filter-regulator or a separate GAF filter upstream. The S type's adjustable band is about 2.4x the L type's span (0.85 MPa vs 0.35 MPa), giving you a wider range of setpoints.
Quick checklist
- ✓ Body size for your air demand (1/4" 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 GAFR300-08 filter-regulator as your air-prep needs grow.
Airtac GAR Air Regulator GAR30008SN FAQ
The GAR30008SN regulates air from 0.05 to 0.9 MPa (7-130 psi). Maximum supply pressure is 1.0 MPa (145 psi) and proof pressure is 1.5 MPa (215 psi). Operating temperature is -20 to 70 C. The unit weighs 300 g and has a 1/4in port. It includes a mounting bracket but has no pressure gauge.
The N in GAR30008SN means no pressure gauge is fitted. You read the downstream pressure on your line's own panel gauge instead. This saves cost and panel space when you already have a gauge in the system. The PT thread connection accepts standard AirTAC replacement gauges if you add one later.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
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