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The ORBIT INDUSTRIES OF7618 is a steel EMT compression coupling designed to connect the ends of two EMT conduits, extending the raceway in electrical installations. Compression-type couplings create a secure mechanical connection without the need for set screws, relying on a compression ring to grip the conduit firmly. The steel construction provides durable mechanical protection across the conduit run. This fitting is installed by licensed electricians during rough-in and finish electrical work in both new construction and retrofit applications.
This coupling is suited for use in standard electrical metallic tubing raceway systems at a 3-inch trade size. It is appropriate for residential, commercial, and light industrial installations where EMT conduit is the specified raceway type. Electricians use compression couplings in locations where a reliable, tool-made mechanical connection is required between two conduit sections.
Designed as an OEM-style replacement and standard fitting for use with 3-inch trade size EMT conduit systems in commercial and residential electrical installations.
Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize all circuits in the work area before handling conduit or fittings. Slide the coupling onto the conduit end and tighten the compression nut to the fitting body to complete the connection. Do not over-tighten, as this can distort the compression ring or damage the conduit.
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