AA2H3-27 VACUUM REGULATOR - NEW

The **Tempest Vacuum Regulator (AA2H3-27)** is a direct replacement **aircraft vacuum regulator** used to **maintain vacuum within pneumatic instrument systems**. Manufactured by Tempest (Aero Accessories), it regulates system vacuum by admitting ambient air when vacuum rises above the set value, helping maintain the correct operating vacuum for compatible aircraft installations. *Images are representative and may not show the exact product for sale.* --- ## Applications - **Replacement of worn or unserviceable vacuum regulators** in aircraft vacuum systems - Used to **maintain correct vacuum** for **vacuum-driven instrument systems** - Suitable for **maintenance and overhaul of approved pneumatic/vacuum installations** --- ## Why CJ Aerospace? CJ Aerospace supplies aviation components with technical guidance and fast dispatch. - 🇦🇺 **Australian-owned & operated** - 📦 **Stocked locally for fast dispatch across Australia** - 🔧 **Technical support for installation and maintenance** - ✈️ **Trusted by MROs, operators, and aviation professionals** > ✉️ [Contact us sales@cjaerospace.com.au](mailto:sales@cjaerospace.com.au) > Need installation guidance or technical documentation? Contact CJ Aerospace for expert support.

- **Direct replacement vacuum regulator** for aircraft pneumatic/vacuum systems - Operates by **bleeding ambient air into the system** as vacuum rises above the set point - Helps **maintain regulated system vacuum** for compatible installations