Nsi Industries 408 3/4 in Squeeze Flex Conduit Connector

Product Description

The NSI INDUSTRIES 408 is a 3/4-inch squeeze-type flexible conduit connector designed to secure flexible metallic conduit (FMC) to electrical enclosures, junction boxes, and panels. The squeeze-type design allows for tool-free or minimal-tool installation by compressing the connector body around the conduit to create a firm mechanical grip. This connector is a standard trade component installed by licensed electricians and electrical contractors in both new construction and retrofit wiring applications. It provides a reliable, low-profile termination point where flexible conduit meets a knockout opening on an electrical enclosure.

The 408 connector is suited for residential and light commercial electrical installations where 3/4-inch flexible metallic conduit is used to connect equipment, motors, or fixtures requiring a degree of vibration isolation or positional flexibility. Common applications include connections to HVAC equipment, motors, luminaires, and panel terminations where rigid conduit is not practical. The squeeze-type engagement makes it a go-to choice for electricians working in tight spaces or high-volume rough-in scenarios.

Key Features

• 3/4-inch trade size fits standard 3/4-inch flexible metallic conduit
• Squeeze-type connector body allows fast, secure conduit termination
• Designed for use at knockout openings on electrical enclosures and junction boxes
• Compact form factor suited for tight installation spaces
• Standard trade-size fitting compatible with common electrical rough-in work

Compatibility

Designed as an OEM-style replacement and standard-use fitting for 3/4-inch flexible metallic conduit terminations at electrical enclosure knockouts in residential and commercial wiring installations.

Installation Notes

Installation should be performed by a qualified electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize the circuit and verify the absence of voltage before making any connections at the enclosure. Ensure the knockout diameter matches the 3/4-inch connector trade size before insertion, and verify the connector is fully seated and the squeeze mechanism is fully engaged before completing the installation.

Technical Specifications

• Trade Size: 3/4 inch
• Connector Type: Squeeze Type Flexible Conduit Connector
• Package Dimensions (L x W x H): 6.5 inches x 5.5 inches x 4.62 inches
• UPC: 78174700408

Standard Information

• Brand: NSI INDUSTRIES
• Manufacturer Part Number: 408