L H Dottie Co NT75I Insulated No Thread Connector 3/4

Product Description

The L H Dottie Co NT75I is a 3/4 inch insulated no-thread connector used to secure and terminate electrical conduit without the need for threaded fittings. This type of connector is standard in commercial and residential electrical installations where a clean, non-threaded entry into junction boxes, panels, or enclosures is required. The built-in insulation protects conductors from abrasion at the conduit opening. Licensed electricians and experienced tradespeople install this connector as part of conduit raceway systems to maintain code-compliant wiring assemblies.

This connector is suited for use in 3/4 inch conduit applications in both residential and light commercial electrical systems. It is commonly installed at panel knockouts, electrical enclosures, and junction boxes where a threaded connection is not available or specified. The insulated throat reduces conductor damage risk during wire pull-in, making it a practical choice in environments where wire protection at entry points is a priority.

Key Features

• 3/4 inch nominal size fits standard 3/4 inch conduit
• No-thread design allows fast installation without threaded fittings or locknuts on the conduit end
• Insulated throat protects conductors from sharp edges at the connector opening
• Sold individually, one connector per unit

Compatibility

Designed as an OEM-style replacement and standard-fit connector for 3/4 inch conduit termination applications in residential and commercial electrical installations.

Installation Notes

Installation should be performed by a qualified electrician in accordance with the National Electrical Code (NEC). De-energize all circuits and verify with a voltage tester before beginning work at any panel or enclosure. Insert the connector into the appropriate knockout opening and secure per the connector design before pulling conductors through. Avoid over-tightening or using tools that could crack the insulated throat.