EQUAL UNION (CPU)

A pneumatic Equal Union CPU is a type of fitting used in compressed air systems to connect two tubes of the same outer diameter (OD) in a straight line. ?? Key Features Function: It creates a secure, leak-free connection, ensuring the continuity of the air circuit. Design: The "U" stands for Union, meaning it connects two components, and "C" often indicates a type of push-to-connect or push-in fitting, which allows for quick assembly and disassembly without tools. The "P" usually refers to the plastic or polymer material used for the body of the fitting, although sometimes it just denotes the product line. Equal: Both ports on the fitting are sized for tubes of the identical OD.