(not to scale for illustration purpose only)
The colour of the pipe protector will vary according to the size of the pipe and rod.
The pipe protectors are fitted onto the rods in the riser pipe and prevents the rods from ‘rubbing’ against the pipes. Two pipe protectors per rod should be fitted just below the thread of the rods (at either end of the rod). A must for every borehole.
Various Size Pipe Protectors