This Lochinvar pressure relief valve is designed to maintain a safe operating environment within a system by releasing excess pressure when it reaches 50 pounds per square inch (PSI). It is engineered with high-quality materials for durability and reliability. The valve features a standard connection size, allowing it to be easily integrated into most systems. Its primary function is to protect the system from potential damage caused by over-pressurization, thereby enhancing the longevity of the system. This product adheres to industry standards, ensuring its performance and safety.