CONDUIT, PIPE, FITTINGS | Designed to Compensate for Length Changes Due to Temperature Variations in Exposed Conduit Runs | For Multiple Dead-End Circuit Terminations or Where Additional Support Is Required in Stub-Up Applications | For Through Terminations Where Large Devices or Additional Wiring Capacity Is Required | Used to Compensate for Centerline Differences | Used With Locknut to Terminate Rigid and Imc Conduit to an Enclosure, Provides a Smooth Pulling Surface