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The NSI INDUSTRIES WR289 is a dual rated compression connector designed for combinations of aluminum and aluminum-copper conductors. Standard compression tools and dies install in all sizes. Form able ribs provide broader contact area. Fold-in tabs provide positive tab interlock as tool closes. It is made of 1350 aluminum alloy. All connectors reversible and have a length of 1-13/16".
Dual rated compression connector for use with aluminum and aluminum-copper conductors. Installs with standard compression tools and dies.
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