The Cooper B Line insulated Clamp Assembly IPH03412 is a set of 9 clamps designed for use with a 3/4" ID pipe. With a rail height of 1 1/2 inches, these clamps provide a secure and insulated grip for the pipe, ensuring stability and protection during installation. The brand, Cooper B-Line, is known for producing high-quality hardware solutions, making these clamps a reliable choice for various industrial applications.