The Mars 85374 Ground Clamp is a reliable and durable solution for grounding 1/2 to 1-inch conduit and pipe. Constructed from high-quality brass, this ground clamp ensures excellent conductivity and corrosion resistance, making it ideal for both residential and commercial applications. The clamp features an NPT connection type and is CSA certified, ensuring compliance with safety standards. Designed for easy installation, the Mars 85374 Ground Clamp provides a secure and efficient grounding connection, enhancing the safety and performance of your electrical systems. Perfect for a variety of grounding needs, this versatile clamp is a must-have for any electrical toolkit​.