Standard A/C Push-To-Connect Block Off Kit - SUR and R Auto Parts

The SUR and R Auto Parts ACR80 Standard A/C Push-To-Connect Block Off Kit provides a reliable and efficient solution for isolating automotive air conditioning lines during service and repair. Engineered for professional technicians, this kit allows for on-car repairs, enabling the technician to block off rear A/C lines while maintaining front A/C system functionality or to isolate specific sections for troubleshooting and component replacement.

Key Features

• Durable Construction: Manufactured from all-aluminum materials, ensuring superior corrosion resistance and compatibility with various refrigerants without the risk of galvanic corrosion.
• High-Pressure Reliability: Rated for a working pressure of 275 PSI and a burst pressure of 1,100 PSI, providing a robust and safe connection for both high and low-side A/C system repairs.
• Secure Sealing Technology: Utilizes an expandable locking collar and proven HNBR O-ring technology to create a dependable, leak-free seal every time.
• Tool-Free Connection: Designed for ease of use, requiring no specialty tools, adhesives, or lubrication for installation. Simply push to securely lock the fitting in place.
• Comprehensive Kit: Includes five essential block-off sizes: 5/16 Inch, 3/8 Inch, 1/2 Inch, 5/8 Inch, and 3/4 Inch (one of each, with sizes clearly marked on fittings), covering a wide range of automotive A/C applications.

Applications

This block-off kit is ideal for professional mechanics performing A/C system diagnostics and repairs. Common applications include isolating damaged rear A/C lines to keep the front A/C operational, temporarily sealing lines during component replacement (e.g., evaporator, compressor, condenser), or pressure testing specific sections of the A/C system without affecting the entire circuit. Its robust design and ease of use make it suitable for a variety of automotive and light industrial A/C service tasks.