Polaris
Polaris adds decades of reliable leadership in product quality, installation efficiencies, safety innovations, and brotherly support to NSI’s deep resources that make the brand a top choice for professionals everywhere.
You know POLARIS—and so do your customers. The POLARIS name signifies over 30 years of pride in innovation, quality and reliability, with products engineered and manufactured right here in the USA. We were the original innovator in pre-insulated connectors and have continued to lead the industry with high-quality lines including the customizable POLARIS Black, the clear Vision Tap, the submersible Edge and the Grey, for fine-stranded copper wires. Additionally, our wide offering of uninsulated and mechanical connectors match the needs of any job. POLARIS, now a part of NSI, remains the trusted brand most asked for by name.
Download the brochure to explore industry-leading products including Polaris Black, Vision Tap, Grey and Edge. Polaris, the original innovator, is still the brand most asked for by name.
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Polaris Black
Polaris Black
Black Connectors form secure connections with a rounded design, pre-filled oxide inhibitor and UV-resistant insulation.
