Dottie 281H Anchor, 2-1/2"-4" Bronze Ground Clamp with 3/4" Hub

Designed to deliver reliable grounding where it matters most, the Dottie 281H Anchor Bronze Ground Clamp simplifies conduit-to-pipe connections for electrical, security and surveillance installations. This heavy-duty ground clamp connects Rigid or IMC conduit to 2-1/2"–4" steel or copper water pipe while providing a secure termination point for grounding conductors. Constructed from a highly conductive copper alloy with durable bronze hardware and a 3/4" hub, the Dottie 281H minimizes resistance and corrosion risk, helping maintain consistent grounding and system integrity for monitoring and security equipment. Its robust build and common hub size speed installation and reduce callbacks on commercial and industrial projects. Ideal for electricians, low-voltage contractors and security integrators, the 281H supports code-compliant ground connections in camera, access control and sensor deployments. Add the Dottie 281H Bronze Ground Clamp to your next job to ensure dependable grounding for power and signal protection—order now or contact us for bulk and specification support.

• Ensures dependable conduit-to-pipe grounding for security, surveillance and monitoring systems
• Fits 2-1/2"–4" steel or copper pipe for versatile field use and retrofit projects
• 3/4" hub provides a ready conduit connection point to simplify installation
• Bronze/copper-alloy construction resists corrosion for long-term reliability in harsh environments
• Provides a secure ground wire termination point to meet electrical and safety requirements