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The Topaz 665 is a 1-1/2" EMT coupling made from zinc die-cast, designed to join two lengths of EMT conduit securely. Its compression-type design ensures a concrete-tight connection for thin-wall EMT conduit. This coupling is naturally corrosion-resistant and NEMA/ANSI FB-1 compliant.
The Topaz 665 EMT coupling provides a secure and corrosion-resistant connection for EMT conduit.
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