Type EB PVC conduit is a rigid nonmetallic raceway used for underground wiring installations. It is made from extra-heavy wall polyvinyl chloride (PVC) plastic. Commonly used for underground installation of primary power cables,street lighting circuits, and telecom networks between vaults. It meets NEMA TC-2 and UL 651 standards for PVC conduit. Highly resistant to chemical corrosion and impacts.Provides decades of reliable protection underground.