1/2 inch AC Block Off - S.U.R. and R Auto Parts

The S.U.R. and R Auto Parts AC12B 1/2 inch AC Block Off is a durable and reliable component designed for professional technicians needing to seal or isolate automotive and industrial AC lines. This essential tool provides an effective solution for maintaining system integrity during AC system repairs, modifications, or when permanently deactivating a line.

Key Features

• Durable Aluminum Construction: Manufactured from high-grade aluminum, this block off resists rust and corrosion, ensuring long-term performance and reliability in demanding shop environments.
• Secure, Integrated Installation: Each unit includes a robust clamp and a self-tapping screw, providing a quick and secure method for attachment to 1/2 inch AC lines.
• Precision 1/2 Inch Fit: Engineered specifically for 1/2 inch AC lines, ensuring a tight and effective seal to prevent leaks and contamination.
• System Compatibility: Designed for use with a corresponding compression union (sold separately) to achieve a complete and secure connection within your AC system.

Applications

The AC12B 1/2 inch AC Block Off is a versatile tool for various professional automotive and industrial AC system scenarios. It is ideal for technicians performing tasks such as:

• Line Deactivation: Permanently blocking off an AC line that is no longer in use, such as during the removal of rear AC units or system conversions.
• Leak Prevention and Isolation: Temporarily sealing open AC lines to prevent refrigerant leaks, moisture ingress, or contamination during system diagnosis, component replacement, or repair procedures.
• System Modification: Providing a clean and secure seal when modifying AC lines or routing, ensuring the integrity of the remaining system.