Topaz Lighting 283 1" Steel Rigid Conduit Locknut

Topaz Lighting 283 1" Steel Rigid Conduit Locknut

The Topaz Lighting 283 is a 1" steel rigid conduit locknut engineered for professional electrical installations requiring secure, code-compliant conduit attachment. Constructed from durable steel, this locknut is precisely sized for 1-inch rigid conduit systems and provides reliable fastening to electrical enclosures, panelboards, and junction boxes. Its threaded design resists loosening under vibration and thermal cycling, making it a dependable choice for commercial and industrial conduit raceway applications.

Key Features

• Trade Size: 1" — precisely engineered for standard 1-inch rigid conduit applications, ensuring a proper, secure fit.
• Durable Construction: Steel material delivers superior strength and long-lasting performance in demanding commercial and industrial environments.
• Rigid Locknut Design: Professional locknut configuration secures conduit attachment and prevents loosening caused by vibration or thermal cycling.
• Threading Precision: Accurately threaded profile ensures smooth installation and a reliable, tight connection to electrical enclosures and junction boxes.
• Code Compliance: Meets industry standards for electrical conduit securing applications in commercial and industrial installations.
• Professional Grade: Built to the quality standards Topaz Lighting is known for, providing consistent, dependable performance for electrical contractors and facility maintenance professionals.

Technical Specifications

• Product Size: 1"

Typical Applications

• Commercial and Industrial Electrical Conduit Installations
• Rigid Conduit Raceway Systems
• Electrical Panelboard and Enclosure Connections
• Junction Box and Pull Box Mounting
• Facility Maintenance and Retrofit Projects
• Electrical Contractor and New Construction Applications

Why Topaz Lighting?

Topaz Lighting steel rigid locknuts are built to professional-grade standards, combining precision steel construction with accurate threading for consistent, long-term performance. Designed to meet industry requirements for conduit securing applications, these locknuts deliver the reliability and code-compliant quality that electrical contractors and facility professionals demand on every job.