The RIDGID 42323 CrossChek Rig is designed for use with the SeeSnake nanoReel Inspection System. It is used to visually inspect the straight bores produced by pneumatic underground piercing and boring tools. The CrossChek helps to reduce the likelihood of undetected cross bores before a new utility line is installed.

The CrossChek Rig mounts to the camera head and pushrod of the nanoReel system (not included). Once a bore is completed, the air hose is attached to the CrossChek and used to pull the camera head through the bore for inspection. Once the inspection is completed, a rope is used to retrieve the unit from the bore and pull the utility to be installed into place.