Meet the Sigma Electric ProConnex 1-1/4 in. diameter Die-Cast Aluminum Service Entrance Elbow for Rigid/IMC — a purpose-built conduit bend that delivers clean routing, durable performance, and code-friendly reliability for service entrances. Crafted in die-cast aluminum, this elbow provides a sturdy, lightweight solution designed to handle the demands of both new installs and upgrades.
Why electricians reach for ProConnex
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Durable, paintable finish — the die-cast aluminum body stands up to installation wear and can be painted or stained to blend with surrounding enclosures or architectural finishes, reducing visual impact on visible installations.
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Precise, reliable conduit routing — engineered to maintain smooth interior passages for rigid or IMC conduit, minimizing sharp edges and ensuring consistent conduit alignment at the elbow sweep.
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Code-ready protection — UL Listed and CSA Listed, giving you confidence that the elbow meets essential electrical compliance standards for residential and commercial projects.
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Direct, uncomplicated installation — designed as a single service entrance elbow with a 1-1/4 in. diameter, simplifying conduit connections and reducing setup time on the job site.
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Versatile conduit compatibility — specifically specified for use with Rigid and IMC conduit systems, making it a practical choice for a range of service entrance configurations.
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Compact footprint, practical for tight spaces — engineered to provide a clean 90-degree bend without sacrificing accessibility to the conduit and connections behind panels or in utility areas.
Key specifications at a glance
- : 1-1/4 in.
- : Die-Cast Aluminum
- : Rigid/IMC
- : UL Listed, CSA Listed
- : 1 piece per package
- : Service Entrance Elbow
- : Sigma Electric, ProConnex
Ideal for whom and what problems it solves
This service entrance elbow is crafted for professional electricians, facilities managers, and DIY enthusiasts tackling service upgrades or panel wiring in both new constructions and renovations. It solves common issues like awkward conduit angles, mismatched fittings, and non-uniform finishes by offering a robust, paintable elbow that integrates seamlessly with your existing rigid/IMC conduit runs. The UL and CSA listings provide assurance during inspections, helping you pass code reviews without last-minute replacements.
Practical use cases and tips
- Residential service upgrades: install where a neat 90-degree conduit turn is needed to feed a meter can or main panel from a rigid/IMC run.
- Commercial electrical closets: route conduit along walls with a discreet, paintable elbow that won’t clash with surrounding equipment or finishes.
- Retrofits and renovations: leverages the lighter weight of aluminum while maintaining strength to support conduit entries in compact spaces.
- Finish-matching installations: take advantage of the paintable surface to precisely match wall color or panel trim for a cohesive look.
With the Sigma Electric ProConnex 1-1/4 in. Die-Cast Aluminum Service Entrance Elbow for Rigid/IMC, you get a durable, compliant, and visually adaptable conduit solution that helps you deliver installations that look as good as they perform. A single, reliable piece that streamlines your workflow and supports lasting electrical performance.
