Nsi Industries 236 Set Screw Connector 2.5 Inches

Product Description

The NSI INDUSTRIES 236 is a 2.5-inch set screw connector designed for securing electrical conduit to enclosures, junction boxes, and panels. This type of fitting uses a set screw mechanism to grip the conduit firmly without the need for threading, making installation straightforward for electricians working with rigid metal conduit (RMC) or intermediate metal conduit (IMC) systems. The connector is sized at 2.5 inches and is built for trade-grade applications where a reliable, code-compliant mechanical connection is required.

This connector is suited for commercial and residential electrical installations where conduit must terminate securely at a box or enclosure. Electricians typically reach for this fitting during panel rough-ins, junction box terminations, or retrofit work where a dependable conduit connection is needed. The set screw design allows for quick torquing with a standard hex wrench, keeping installation time efficient on the job site.

Key Features

• 2.5-inch trade size for use with corresponding conduit diameter
• Set screw design provides secure mechanical grip without threading conduit
• Compatible with standard electrical enclosure knockouts at the 2.5-inch trade size
• Compact form factor suited for tight enclosure entries

Compatibility

Designed as an OEM-style replacement or standard installation fitting for 2.5-inch trade-size conduit termination applications in residential and commercial electrical systems.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize the circuit and confirm zero voltage before working on any enclosure or panel entry point. Use an appropriately sized hex key or nut driver to tighten the set screw to the fitting manufacturer's standard for secure conduit retention. Ensure the conduit end is cleanly cut and deburred before insertion to maintain full mechanical contact.

Technical Specifications

• Trade Size: 2.5 inches
• Connection Type: Set Screw
• Package Dimensions (L x W x H): 6.5 inches x 5.5 inches x 4.62 inches
• UPC: 78174700236

Standard Information

• Brand: NSI INDUSTRIES
• Manufacturer Part Number: 236