EJ35 2" PVC Expansion Joint O-Ring Type for Rigid PVC Conduit, 4" Expansion Travel Extension, Electrical Conduit Thermal Expansion Coupling, Gray PVC Fitting (1 unit)

["THERMAL EXPANSION PROTECTION: Designed to absorb expansion and contraction in rigid PVC conduit runs caused by temperature changes, preventing bending, cracking, or separation.","4\" EXPANSION TRAVEL: Features a sliding piston with an internal O-ring seal that allows up to 4 inches of controlled conduit movement while maintaining a secure, weather-resistant connection.","WIDE APPLICATION: Ideal for rooftop conduit runs, exterior building walls, solar installations, parking structures, bridges between buildings, and industrial facilities with exposed conduit.","COMPATIBLE WITH 2\" RIGID PVC CONDUIT: Fits Schedule 40 and Schedule 80 PVC conduit systems and installs inline for straightforward integration into existing raceway layouts.","NEC COMPLIANCE SUPPORT: Helps meet NEC requirements for PVC conduit expansion joints, extending the service life of electrical raceway systems and reducing costly repairs."]