The Thomas & Betts (ABB) Steel City® HA201 Chase Nipple is a 1/2 in trade-size conduit termination fitting that provides a secure threaded connection for 1/2-inch rigid metal conduit (RMC) or IMC through a knockout in sheet metal enclosures. With a one-piece zinc die-cast construction and male NPT threads, it installs through a knockout using a locknut to maintain mechanical continuity in panelboards, junction boxes, switchgear, control panels, and industrial or commercial electrical installations. This chase nipple is corrosion resistant and UL Listed (File E23018) and CSA Certified, with RoHS3, REACH, and TSCA Section 6(h) compliance.
