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The THOMAS BETTS C109 1 1/2 is a galvanized pipe and conduit clamp designed to secure 1.5-inch pipe or conduit in electrical and mechanical installations. Constructed from 14-gauge steel with a gold galvanized finish, this clamp delivers a rated load capacity of 400 pounds, making it suitable for demanding trade applications. It is installed by electricians, mechanical contractors, and pipe fitters who need a reliable, corrosion-resistant fastening solution for conduit runs, pipe hangers, or support systems in both interior and exterior environments.
This clamp is suited for use with all conduit types in residential, commercial, and light industrial settings. It is typically installed on unistrut, beam clamps, threaded rod assemblies, or direct-mount surface applications where a secure, fixed support point is required. The galvanized finish provides corrosion resistance in environments with moderate moisture exposure, making it a practical choice for mechanical rooms, utility spaces, and exposed conduit installations.
Designed for use with all conduit types on 1.5-inch pipe or conduit runs. Suitable as an OEM-style replacement or new-installation clamp in standard pipe support and conduit fastening assemblies.
Installation is typically performed by a licensed electrician or mechanical contractor in accordance with NEC requirements for conduit support spacing and fastening. De-energize any nearby circuits before working in the area. Use appropriately rated hardware when mounting to structural supports or threaded rod assemblies. Do not exceed the 400-pound rated load capacity of the clamp.
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