4UANTUM SEAL - Airtight Sealant Pen

This specially formulated sealant is ideal for fixing or preventing leakage from failing 
o-rings and rubber gaskets. The high viscosity compound ensures excellent adhesion 
to further enhance seal integrity. It’s rich silicone content also keeps rubber components supple for a longer service life.

NOTE:

After use, please cap the pen to reduce the risk of the pen tip solidifying.