Topaz Lighting Malleable Iron Rigid Set-Screw Coupling

Topaz Lighting Malleable Iron Rigid Set-Screw Coupling

Topaz Lighting's Rigid Set-Screw Couplings are engineered to maintain conduit in a fixed, secure position within rigid conduit raceway systems. Featuring a threadless, set-screw design, these couplings deliver a reliable mechanical connection without the need for threading tools. Constructed from high-quality malleable iron, they offer outstanding strength and long-term durability across a wide range of trade sizes from 1/2" through 2". UL Listed and backed by the Topaz lifetime guarantee, these couplings are a trusted choice for professional electrical installations.

Key Features

• Trade Size Range: Available in trade sizes from 1/2" through 2", accommodating a broad range of rigid conduit raceway applications.
• Durable Construction: High-quality malleable iron construction optimizes performance and longevity, providing superior resistance to mechanical stress and impact.
• Set-Screw Connection: Threadless, set-screw design ensures a secure, fixed connection between conduit sections without requiring threaded conduit ends.
• Conduit Type: Designed for use with Rigid (RMC) conduit systems, maintaining conduit in a fixed position for code-compliant installations.
• Lifetime Guarantee: Confidently backed by the Topaz lifetime guarantee, reflecting the brand's commitment to quality and reliability.
• UL Listed: Meets rigorous UL listing requirements, ensuring compliance with national electrical codes and standards for professional use.

Certifications & Compliance

• UL Listed
• Backed by Topaz Lifetime Guarantee

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Typical Applications

• Rigid Metal Conduit (RMC) Raceway Systems
• Commercial and Industrial Electrical Installations
• New Construction and Renovation Wiring Projects
• Conduit Coupling and Splicing in Fixed Conduit Runs
• Indoor Electrical Distribution and Branch Circuit Wiring

Why Topaz Lighting?

Topaz Lighting's Rigid Set-Screw Couplings are manufactured from high-quality malleable iron, delivering the mechanical strength and durability demanded by professional electricians and contractors. Each coupling is UL Listed for code-compliant performance and is backed by the Topaz lifetime guarantee, providing confidence in every installation. When reliability and long-term performance matter, Topaz Lighting delivers the quality electrical fittings professionals depend on.