Align and direct all Bladders, and Packers.
The Navigator helps the Packer / Bladder (almost regardless of manufacturer and type) to slide more easily through multiple bends and also to navigate over pipe offsets. A must for any professional.
There are 3 sites to choose from.
1.The 8 in Navigators are for packers of large 1.2 inches to 3 inches.
2. The 12 in Navigators are for packers of the remaining large, from 4 in Packer 3.The 24 in Navigators are for reverse entry into branches using a pull rope to prevent stripping of the resin, fiberglass laminate.
To make your job easier and take you to the Next level.