Cleaning I.D. of tubing or seating nipples. Using the Brace tool Tubing Brush.
The Tubing Brush is made up of 3 components:
Looks similar to a wax cutter with the exception that larger holes are required to fit short sections of thin stranded cable.
NEW VERSION OF THE TUBING BRUSH
The new version has a removable top sub which threads onto a main body tube.
Inside the main body tube is a plunger the length of the tube with cross holes for short cables drilled through both body tube and plunger.
When the cable sections are placed through the holes, installing the top sub to the main body tube pushes the plunger securing the short cables in the tube.
The top sub is locked to the main body tube with a set screw.