Adam Teets can sympathize with plumbers using an inspection camera to discover a problem in the line.“You see the object causing the obstruction right there and there’s a temptation to just start using the camera to push at it and move it out of the way,” says Teets, a service manager with RIDGID. “But you need to fight the urge, since doing something like that will only damage the equipment.”The waterproof cameras have a flexible rod and can be maneuvered around corners as needed, but while they are a valuable tool for plumbing contractors, they can wear out or break
