LN-300, Conduit Locknut

LN-300 Conduit Locknut by Orbit Industries – Zinc Locknut for Electrical Applications Orbit Industries' LN-300 conduit locknut is a zinc die-cast component designed to secure threaded conduits or connectors to electrical junction boxes or enclosures, particularly in wet locations. This product enables the use of standard junction boxes with unthreaded conduit knockout openings, making it suitable for electrical distributors and switchgear suppliers requiring reliable conduit fittings. The serrated teeth on the locknut ensure a secure connection by biting into the box and enclosure, preventing vibratory loosening. Specifications Material: Die-cast Zinc Installation: Threaded Trade Size: 3" Product Weight: 1.0200 lbs Manufacturer: Orbit Industries Manufacturer Part #: LN-300 UPC: 835243049413 Certification: UL File E310658, Conforms to UL 514B Meets Federal Specification: A-A-50553 Features Die-cast zinc construction for durability and corrosion resistance Full-cut internal threads for secure conduit attachment Serrated teeth prevent vibratory loosening in wet location installations Allows use of standard junction boxes with unthreaded conduit knockout openings Downloads & Links Specification/Technical Data Sheet CAD Drawing Catalog