Meet the Sigma Electric ProConnex 1/2 in. Plastic Bushing – a bulk-pack solution designed to simplify wiring installations while protecting conductor insulation. This 100-pack delivers consistent quality for every conduit entry, making it ideal for professional electricians managing multiple boxes, panels, or enclosures.
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Material and insulation: Durable plastic construction provides reliable insulation at the conduit entry, safeguarding wires as they pass through openings.
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Precise sizing for a proper fit: Bushing inside diameter 0.50 in, outside diameter 1.05 in, thickness 0.10 in, designed for 1/2" conduit and 1/2" trade size.
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Compliance: CSA Listed: Yes, ensuring meet-and-conformity for certified electrical installations.
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Packaging and brand: Bulk packaging with 100 bushings per pack, part of the ProConnex sub-brand under Sigma Electric.
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Applications: Perfect for panel wiring, junction boxes, and other enclosures where a non-conductive, insulated bushing is required to maintain conductor integrity.
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Installation and benefits: Lightweight plastic is easy to install, resists corrosion, and helps prevent wear on insulation during routing through knockout holes and conduit entries.
Why choose ProConnex plastic bushings? They combine reliable insulation with economical bulk pricing, helping you standardize components across large jobs. The 1/2" conduit size fits a wide range of residential, commercial, and institutional systems, while the CSA-listed rating provides reassurance for code-compliant installations. If you’re stocking up for ongoing projects, this 100-pack ensures you have ready-to-use bushings on hand, reducing downtime and keeping crews moving smoothly.
Stock up with the Sigma Electric ProConnex 1/2 in. Plastic Bushing (100 Pack) and experience clean, efficient conduit transitions that protect wires and support durable electrical assemblies.
