The Grasso Solid Clamping Sleeve Incl. O-Ring is a high-quality component designed to provide a secure and tight fit in various refrigeration and HVAC applications. This durable sleeve is paired with an O-ring for enhanced sealing performance, preventing leaks and ensuring the integrity of your system. Ideal for maintaining consistent pressure and flow, the solid clamping sleeve is easy to install and built to withstand demanding environments, ensuring long-lasting reliability and optimal performance. A crucial part of the system, it supports smooth operation and prevents potential failures.