Southwire 803 Rigid 1-hole Malleable Conduit Strap

Product Description

The SOUTHWIRE 803 is a rigid 1-hole malleable iron strap designed to secure rigid conduit runs to walls, ceilings, and structural surfaces. Malleable iron construction provides durability and resistance to deformation under load, making it a reliable mechanical support for conduit systems in commercial and residential electrical installations. The single-hole mounting configuration allows for fast, straightforward fastening with a single screw or bolt. Licensed electricians and electrical contractors install this fitting as part of a compliant conduit support system.

This strap is used in rigid conduit installations where code-required support intervals must be maintained. It is suited for both new construction and retrofit work, including industrial facilities, commercial buildings, and residential applications where rigid metal conduit is the raceway of choice. Also referenced under Madison 803 and Topaz 563 for cross-referencing purposes during sourcing.

Key Features

• Malleable iron construction for strength and resistance to cracking under stress
• Single-hole mounting design for quick, single-fastener installation
• Compatible with rigid conduit support applications per standard NEC spacing requirements
• Lightweight at 0.1168 pounds for easy handling during overhead and wall installations
• One Year Limited warranty from SOUTHWIRE

Compatibility

Designed as an OEM-style replacement and cross-reference to Madison 803 and Topaz 563. Suitable for use as a rigid conduit 1-hole support strap in standard rigid metal conduit installations.

Installation Notes

Installation should be performed by a licensed electrician in accordance with applicable NEC requirements for conduit support spacing. De-energize any nearby circuits before working in the installation area. Secure the strap firmly to the mounting surface using an appropriate fastener for the substrate type. Do not over-tighten fasteners, as malleable iron fittings can crack under excessive force.

Technical Specifications

• Material: Malleable Iron
• Mounting Holes: 1
• Weight: 0.1168 pounds
• Warranty: One Year Limited
• Country of Origin: Indonesia

Standard Information

• Brand: SOUTHWIRE
• Manufacturer Part Number: 803