Southwire N-150400 Rigid Conduit Nipple 1.5x4 Inch

Product Description

The SOUTHWIRE N-150400 is a rigid conduit nipple designed for connecting conduit runs at close intervals in electrical installations. This short-length threaded fitting allows electricians to join conduit sections to enclosures, panels, or junction boxes where space does not permit a longer conduit run. At 1.5 inches trade size and 4 inches in length, the N-150400 provides a compact, low-profile connection point. Licensed electricians use this type of fitting in both commercial and residential wiring systems as part of a complete rigid metal conduit assembly.

Rigid conduit nipples like the N-150400 are used wherever a short threaded connection is required between conduit and an electrical enclosure, meter socket, panel board, or conduit body. The 4-inch length suits tight rough-in conditions, equipment connections, and wall penetrations. This fitting is appropriate for industrial, commercial, and residential electrical installations where rigid metal conduit systems are specified or required by local code.

Key Features

• 1.5-inch trade size for use with standard 1.5-inch rigid conduit systems
• 4-inch overall length suits close-clearance and tight-space installations
• Threaded ends for direct connection to conduit fittings and enclosures
• Rigid conduit construction provides mechanical protection for enclosed conductors

Compatibility

Designed as an OEM-style replacement and standard fitting for use in 1.5-inch rigid metal conduit systems.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize all circuits before working on any conduit system or electrical enclosure. Use proper threading tools and conduit wrenches to ensure secure, leak-free makeup of threaded joints. Apply listed conduit thread compound or tape as required by the authority having jurisdiction.

Technical Specifications

• Trade Size: 1.5 inches
• Length: 4 inches
• Type: Rigid Conduit Nipple

Standard Information

• Brand: SOUTHWIRE
• Manufacturer Part Number: N-150400