Can the MiniFlex work in 1½-inch old cast iron pipes?
This particular model, MiniFlex 36, can not. However, the MiniFlex with a smaller 19 mm (0.75 in) camera head fits inside 1½-inch (38 mm) cast-iron lines, including those with corrosion or channel rot. Performance in such conditions may reduce push distance, but the flexible cable and small head can navigate multiple bends. Check out our customers' reviews above to see where and how they have successfully used the camera.