L H Dottie Co CN400 Conduit Nipple 4 Inch

Product Description

The L H Dottie CO CN400 is a 4-inch conduit nipple used to connect and extend conduit runs in electrical installations. Conduit nipples are short sections of threaded conduit that allow electricians to make tight, close-up connections between conduit bodies, enclosures, junction boxes, and fittings. The CN400 is sold individually and is a standard hardware accessory used in commercial and residential electrical work wherever a short conduit segment is needed to complete a run or transition between fittings.

This conduit nipple is suited for use in electrical conduit systems where a 4-inch threaded connector is required. It is commonly installed in panel connections, junction box entries, and conduit body transitions. Electricians working on new construction, renovation, or service upgrades will find this nipple useful wherever a close-nipple or short extension is needed to maintain conduit continuity.

Key Features

• 4-inch length suitable for close-clearance conduit connections
• Threaded ends for secure connection to conduit fittings and enclosures
• Sold individually for precise quantity control on the job
• Designed for use as a hardware accessory in conduit raceway systems

Compatibility

Designed as an OEM-style replacement and standard-use conduit nipple for electrical conduit raceway systems requiring a 4-inch nipple segment.

Installation Notes

Installation is performed by licensed electricians in accordance with the National Electrical Code (NEC). De-energize and lock out all circuits before working on any conduit system or enclosure. Use appropriate pipe wrenches or strap wrenches to tighten threaded connections without damaging the threads. Ensure all conduit connections are fully seated and secure before restoring power.