Anvil 0500007414 C-clamp Locknut 400 Lb 3/4 in Flange 1/2 in Rod

Product Description

The ANVIL 0500007414 is a ductile iron C-clamp with locknut designed for securing threaded rod to structural flanges in pipe hanger and support assemblies. Rated at 400 lb load capacity, it accepts flanges up to 3/4 inches thick and is sized for 1/2 inch threaded rod. The plain and zinc-plated finish provides basic corrosion resistance for indoor mechanical and plumbing installations. This clamp is cULus Listed and FM Approved, making it suitable for fire protection, HVAC, and plumbing piping systems where listed hardware is required. Licensed plumbers, pipefitters, and mechanical contractors are the primary installers.

The 0500007414 is used in commercial and industrial pipe support applications where threaded rod hangers attach to beam flanges, structural steel, or other flange-bearing members. It is appropriate for overhead piping runs in mechanical rooms, fire suppression systems, and HVAC distribution piping. The locknut feature locks the clamp securely to the flange after positioning, reducing the risk of slippage under load or vibration. Its ductile iron construction handles the mechanical stress common in rigid pipe hanger assemblies.

Key Features

• 400 lb load capacity for reliable overhead pipe support
• Accepts flanges up to 3/4 inches thick
• Sized for 1/2 inch threaded rod
• Ductile iron construction for strength and durability
• Plain and zinc-plated finish for basic corrosion resistance
• cULus Listed and FM Approved for use in listed piping and fire protection systems

Compatibility

Designed as an OEM-style replacement or new-installation component for pipe hanger and support assemblies using 1/2 inch threaded rod on structural flanges up to 3/4 inches thick.

Installation Notes

Installation is typically performed by licensed pipefitters, plumbers, or mechanical contractors following applicable codes such as the IPC and IFGC for piping support spacing and load requirements. De-energize or depressurize any adjacent systems before working in the overhead installation area. Position the clamp squarely on the flange and tighten the locknut fully to prevent movement under load. Do not exceed the rated 400 lb load capacity.