Thomas Betts 702 3 1/2 Conduit Clamp 3.5 in Galvanized

Product Description

The THOMAS BETTS 702 3 1/2 is a pipe or conduit clamp designed for securing 3.5-inch rigid IMC conduit and pipe runs in electrical and mechanical installations. Formed from 1/8-gauge galvanized steel, it provides corrosion resistance suited to both indoor and outdoor service environments. The gold galvanized finish adds a layer of protection against oxidation in moisture-prone areas. Electricians and mechanical contractors use this clamp to fasten conduit securely to structural supports, unistrut channel, or building steel. It ships individually and is available in single-unit quantities, making it practical for small repairs or full installations.

This clamp is used in commercial and industrial electrical work wherever 3.5-inch rigid metal conduit (RMC) or intermediate metal conduit (IMC) must be anchored to framing, strut channel, or structural steel. It is appropriate for new construction, retrofit, and maintenance work in panel rooms, equipment rooms, and exposed conduit runs. The 1/8-gauge construction handles the mechanical loads typical of supported conduit in these environments.

Key Features

• Fits 3.5-inch pipe or conduit outside diameter
• 1/8-gauge galvanized steel construction for durability and corrosion resistance
• Gold galvanized finish for added oxidation protection in wet or humid environments
• Compatible with rigid RMC and intermediate IMC conduit applications
• Cross-referenced to Unistrut P1120 and B-Line B2016 for easy substitution
• Single-piece packaging with no minimum order constraint beyond one unit

Compatibility

Suitable for use with 3.5-inch rigid metal conduit and intermediate metal conduit. Cross-references to Unistrut part number P1120 and B-Line part number B2016 as a direct substitution clamp.

Installation Notes

Installation is performed by licensed electricians in accordance with NEC requirements for conduit support spacing and fastening. De-energize all circuits in the affected conduit run before handling or repositioning conduit. Secure the clamp to unistrut channel or structural steel using appropriate hardware rated for the load. Verify that the galvanized finish is intact after installation to maintain corrosion protection, particularly in damp or corrosive locations.