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The Topaz 639 is a 3-1/2" Zinc Die Cast Set Screw Type Connector. These EMT connectors with set screw type assembly provide secure concrete tight protection when taped. They are suitable for use in dry locations to bond EMT thin wall conduits to electrical boxes or enclosures and offer superior corrosion resistance.
Zinc die cast set screw type connector for EMT conduits. Provides secure, corrosion-resistant connections in dry locations.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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