Thomas & Betts HA-407 Conduit Nipple

The Thomas & Betts HA-407 Conduit Nipple, part of the Steel City CHASE line from Thomas & Betts (ABB), delivers a secure 2-1/2-inch trade-size connection between rigid metal conduit (RMC) or IMC and electrical enclosures, enabling termination through a knockout while maintaining mechanical continuity in junction boxes, panelboards, switchgear, and control panels. Constructed from zinc-plated malleable iron, this hex-head chase nipple measures 1-1/4 inches in length, has a male NPT thread, a non-insulated throat, and is designed to connect boxes or fixture housings to conduit using locknuts or couplings. It is UL Listed (File E23018) and CSA Certified, with RoHS3 and TSCA Section 6(h) compliance, and is intended for commercial and industrial electrical installations such as junction boxes, panelboards, switchgear, control panels, industrial machinery, and distribution systems; commonly used by system integrators, maintenance electricians, electrical contractors, and OEM manufacturers for new installations, upgrades, or replacements.