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The NSI INDUSTRIES 39ASP is a conduit connector used to secure and terminate conduit runs at enclosures, junction boxes, and panel knockouts. This type of fitting creates a mechanical connection between the conduit and the enclosure wall, maintaining the integrity of the raceway system. It is a standard installation component handled by licensed electricians during rough-in and finish electrical work on residential and light commercial projects. The connector is selected based on conduit type, trade size, and the requirements of the installation.
The 39ASP is suited for use in electrical raceway installations where a reliable conduit-to-box termination is required. It is installed at the point where conduit enters an electrical enclosure, panelboard, or junction box. This connector is a common component in both new construction and retrofit electrical work across residential and commercial applications.
Designed as an OEM-style replacement fitting for standard conduit connector applications in residential and commercial electrical raceway systems.
Installation is performed by a licensed electrician in accordance with applicable NEC requirements. De-energize all circuits and verify power is off before working inside any enclosure. Ensure the knockout size matches the connector trade size before installation. Do not overtighten the locknut, as this can damage the enclosure wall or connector threads.
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