Meet the Sigma Electric ProConnex 1-1/2 in. D Zinc-Plated Steel 90 Degree Elbow For Rigid/IMC—a robust, precision-made conduit elbow engineered to guide rigid or IMC conduit around corners with confidence. Crafted from zinc-plated steel and offered in a single-piece configuration, this elbow integrates smoothly into standard conduit runs, delivering reliable performance in demanding installations.
Key specifications
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Material: Zinc-Plated Steel
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Diameter: 1-1/2 in
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Configuration: 90 Degree Elbow
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Conduit compatibility: Rigid/IMC
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Brand / Sub-brand: Sigma Electric ProConnex
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Package: 1 piece
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UL Listed: Yes
Why this elbow stands out
The ProConnex 90° elbow is more than a connector—it's a reliability choice. The zinc-plated finish resists corrosion, helping maintain conductivity and appearance in indoor installations. Precise geometry minimizes misalignment at turns, reducing installation time and the risk of stressed conduits. The 1-1/2 in diameter suits mid-size feeder runs and branch connections, making it a versatile component in service panels, basements, and mechanical rooms where tidy, code-compliant conduit runs matter.
Ideal use cases
- Routing rigid or IMC conduit around corners in electrical rooms, basements, and commercial spaces
- Replacing worn elbows where corrosion resistance and a consistent fit are critical
- Projects requiring a UL-listed component to meet safety and code requirements
Installation tips and best practices
- Verify conduit size compatibility: this elbow is designed for 1-1/2 in diameter rigid or IMC conduit
- Ensure a clean, square connection with compatible chassis fittings and connectors
- Secure with appropriate supports and straps to maintain alignment and code compliance
- Inspect for any deformations before installation to preserve bend integrity
Trust in Sigma Electric ProConnex
As a trusted name in electrical fittings, Sigma Electric’s ProConnex line emphasizes durability, safety, and straightforward installation. This 90° elbow is engineered to work as part of a complete conduit system, delivering dependable performance across a range of indoor applications where quick, clean corners are essential.
