Balloon Sticks live a "Rugged-Life", typically used in a High-Cycle rapid turn-around, rough handling manner, subjected constantly to dirt ingestion. Occasionally the balloon sticks will develop a slow leak (typically showing up after the balloon is placed in the arena) due to dirt getting into and embedded in the Valve Stem Core Seal. The balloon stick can be saved by simply replacing the Valve Stem Core.
The Kit includes a Core Removal/Replacement Tool and 10 Valve Cores.
Simply remove the defective Core, Blow out the Stem Housing and insert a new Stem Core.