Sioux Chief 521-557 Pipe Eye Suspension Bracket

Product Description

The Sioux Chief 521-557 is a single-hole pipe eye suspension bracket manufactured in galvanized steel. It is designed to support and suspend pipe runs from overhead structural members in mechanical, plumbing, and piping systems. The galvanized finish provides corrosion resistance in both indoor and damp environments. Licensed plumbers, pipefitters, and mechanical contractors install this type of hardware during rough-in and finish work to secure horizontal pipe runs at the required support intervals per applicable plumbing codes.

This bracket is suited for residential and light commercial plumbing applications where single-pipe suspension support is required. It is typically used in basement, crawlspace, and overhead mechanical room installations where pipe runs need to be anchored to joists, beams, or other structural members. The single-hole design allows for straightforward fastener attachment to the supporting structure.

Key Features

• Single-hole pipe eye design for direct suspension of pipe runs
• Galvanized steel construction for corrosion resistance in damp or exposed environments
• Suitable for overhead pipe support in residential and light commercial systems
• Compact bracket profile for use in tight framing and joist bays

Compatibility

Designed as an OEM-style replacement and standard-use component for single-pipe suspension applications in residential and light commercial plumbing and mechanical piping systems.

Installation Notes

Installation is typically performed by a licensed plumber or pipefitter. De-pressurize and drain the pipe system before repositioning any supported pipe runs. Fasten the bracket securely to a structural member capable of bearing the load of the pipe and its contents. Follow local plumbing codes and IPC support-interval requirements for the pipe material and diameter being supported.

Technical Specifications

• Material: Galvanized Steel
• Hole Configuration: Single Hole
• UPC: 739236265982

Standard Information

• Brand: Sioux Chief
• Manufacturer Part Number: 521-557