EGS HUB400 Connector hub rigid/IMC malleable iron 4in

Uni-seal hub for threaded rigid and IMC conduit. Simple two piece construction. Protective insulated throats, positive grounding and watertight sealing action. Flame resistant insulated throat eliminates need for end bushings. Locking edge of body bites into enclosure wall, makes hub self-locking, eliminates the need for locknuts, provides continuous 360° pressure on both sides of enclosure wall, forms positive grounding and vibration-resistant connection. Built-in recessed gasket.