Crafted for versatility and strength, this duct spacer base is ideal for installation in both encased and direct burial applications. Manufactured by Cal Am, its high-impact polymer construction ensures exceptional durability, allowing it to comfortably withstand heavy loads while maintaining structural integrity. The innovative vertical and horizontal interlocking design not only facilitates rapid assembly in the field but also enhances secure placement, making it an essential component in your piping and conduit projects.