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The ERICO 4550400EG is a size 4 split ring used to support pipe, conduit, and similar round components in mechanical and electrical installations. Split rings clamp around tubing or conduit and attach to threaded rod or strut channel, providing a secure, adjustable point of support. This ring ships as a single unit and suits the load and clearance requirements of size 4 applications. Licensed plumbers, pipefitters, and electrical contractors use split rings as part of standard hangar assemblies in both residential and commercial construction.
Size 4 split rings are commonly installed in mechanical rooms, above suspended ceilings, and along structural members where conduit or pipe runs require consistent, code-compliant support spacing. The split design allows the ring to be opened and placed around the pipe or conduit without threading it on from the end, simplifying installation on existing runs or in tight framing conditions.
Designed as an OEM-style replacement or new-installation split ring for size 4 pipe and conduit support hangers in mechanical and electrical systems.
Split rings are typically installed by licensed plumbers, pipefitters, or electricians following support-spacing requirements outlined in applicable codes such as the IPC, IMC, or NEC. Ensure the threaded rod or strut channel is rated for the intended load before hanging. Inspect the ring for damage before installation and confirm the split closure is fully seated before applying load.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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