• Southwire Topaz 743 1″ Threaded Type Service Entrance Cap. • Use in an Overhead Service Entrance. • Serves as a Connecting point for the Service Entrance Wires. Copper SER. Copper THHN THWN-2 Wire. Copper XHHW-2 Wire.
• Southwire Topaz 743 1″ Threaded Type Service Entrance Cap. • Use in an Overhead Service Entrance. • Serves as a Connecting point for the Service Entrance Wires. Copper SER. Copper THHN THWN-2 Wire. Copper XHHW-2 Wire.
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