This 3" hose shank x 3" NPT combination coupling nipple /7 (part number CN300 SP) is a conduit/piping fitting used in industrial equipment. It joins, adapts, or routes conduit, tubing, or piping runs, providing a secure and often sealed connection between sections. Key specifications noted on this listing include NPT. It is commonly used in electrical raceway systems, industrial wiring installations, and fluid piping runs.
