Southwire N-100350 Rigid Conduit Nipple 1x3.5

Product Description

The SOUTHWIRE N-100350 is a rigid conduit nipple designed for use in electrical raceway systems where a short, fixed-length threaded fitting is required to connect two conduit bodies, enclosures, or fittings. With a trade size of 1 inch and a length of 3.5 inches, this nipple provides a secure, rigid connection point in both exposed and concealed wiring installations. Licensed electricians and electrical contractors install this type of fitting when making close-coupled connections between boxes, panels, or conduit sections. It is built for durability in standard electrical installations and is compatible with threaded rigid metal conduit fittings of the corresponding trade size.

This nipple is suited for residential, commercial, and light industrial electrical installations where rigid metal conduit systems are specified or required by code. Typical applications include panel connections, junction box entries, and service entrance work. It is commonly installed in locations where conduit must pass through walls, enclosures, or structural members with minimal exposed length. The 1-inch trade size accommodates standard wire fill requirements for branch circuit and feeder applications in these environments.

Key Features

• 1-inch trade size with 3.5-inch nipple length for close-coupled rigid conduit connections
• Threaded ends compatible with standard rigid metal conduit fittings and enclosures
• Rigid construction provides a secure, low-flex connection point in raceway systems
• Suitable for residential, commercial, and light industrial electrical installations
• One year limited warranty from SOUTHWIRE

Compatibility

Designed as an OEM-style replacement fitting for 1-inch rigid metal conduit systems using standard threaded connections.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize and lock out all circuits in the affected panel or enclosure before beginning work. Apply listed thread lubricant or pipe compound suitable for electrical conduit fittings, and ensure threads are fully engaged to maintain system integrity and grounding continuity. Do not over-tighten fittings, as this may damage threads or connected enclosures.

Technical Specifications

• Trade Size: 1 inch
• Nipple Length: 3.5 inches
• Package Length: 6.9 inches
• Package Height: 4.3 inches
• Package Width: 7.0 inches
• Weight: 9.4 pounds
• Warranty: One Year Limited
• Country of Origin: China

Standard Information

• Brand: SOUTHWIRE
• Manufacturer Part Number: N-100350