Cooper Crouse-hinds 1653 Emt Conduit Connector 1-1/4 in

Product Description

The COOPER CROUSE-HINDS 1653 is a straight, compression-style conduit connector designed for use with EMT (electrical metallic tubing). Built from steel with an insulated throat, this fitting provides a concrete-tight connection between EMT conduit and an electrical enclosure, box, or panel. At 1-1/4 inches trade size, it is suited for medium-gauge wiring runs where a secure, vibration-resistant termination is required. Licensed electricians install this connector during rough-in and finish electrical work on commercial and residential projects where conduit integrity and concrete-tight ratings matter.

The 1653 is used in applications where EMT conduit terminates at junction boxes, panelboards, or enclosures and where a concrete-tight fitting is required by code or job specification. Its compression-style connection eliminates the need for set screws, providing a more uniform grip around the conduit and a cleaner termination. This connector is appropriate for both exposed and embedded conduit runs in concrete poured applications common in commercial construction.

Key Features

• Compression connection provides a uniform, secure grip on 1-1/4 inch EMT conduit without set screws
• Concrete-tight area of application rating for use in poured concrete and similar environments
• Insulated throat protects wire insulation at the point of entry
• Straight connector shape for direct box or enclosure termination
• Steel construction for durability in industrial and commercial installations

Compatibility

Designed as an OEM-style replacement and standard compression connector for 1-1/4 inch EMT conduit systems in residential and commercial electrical installations.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize all circuits and verify zero voltage before working on any enclosure or panel. Slide the connector over the conduit end, tighten the compression nut to seat the ferrule evenly around the conduit, then thread the connector into the knockout and secure with the included locknut. Do not over-tighten the compression nut, as this can deform the conduit or fitting.