Southwire N-125300 Rigid Conduit Nipple 1.25x3 Inch

Product Description

The SOUTHWIRE N-125300 is a rigid conduit nipple sized at 1.25 inches trade size by 3 inches in length, designed for making short conduit runs between enclosures, junction boxes, panels, and other electrical equipment. Rigid conduit nipples serve as a direct coupling segment that threads into knockout openings on both ends, maintaining the mechanical protection and grounding continuity required in rigid metal conduit systems. This nipple is installed by licensed electricians in commercial, industrial, and residential applications wherever a close-coupled conduit connection is needed between two threaded entry points.

The N-125300 is suited for use in electrical distribution systems where rigid metallic conduit is specified. Typical installations include panel-to-enclosure connections, meter socket assemblies, service entrance work, and equipment connections in both indoor and outdoor environments where rigid conduit is the required wiring method. It is a direct-install component that requires no cutting or field threading.

Key Features

• 1.25 inch trade size fits standard knockout openings of that diameter
• 3 inch length suited for close-coupled box and enclosure connections
• Pre-threaded on both ends for direct installation into threaded fittings and knockouts
• Rigid construction provides mechanical protection and grounding path continuity
• One year limited warranty coverage

Compatibility

Designed as an OEM-style replacement and standard-use rigid conduit nipple for 1.25 inch trade size rigid metal conduit systems in residential, commercial, and industrial electrical installations.

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 and disconnect power at the service before working in or near the panel or enclosure. Use appropriate conduit wrenches and thread sealant or thread compound as required by the installation environment. Do not overtighten, as this can damage threads on the connected enclosure knockouts.

Technical Specifications

• Trade Size: 1.25 inches
• Length: 3 inches
• Weight: 11 pounds
• Warranty: One Year Limited
• Country of Origin: China

Standard Information

• Brand: SOUTHWIRE
• Manufacturer Part Number: N-125300