RectorSeal No. 21 Black Jack pipe thread sealant with Pint brush top (12 cans). It also breaks out easily without galling, seizing, or damaging threads.
Features
It is scientifically compounded from special inert fillers and an oleoresinous base
It is lead free and contains no other metals
Its low coefficient of friction allows tighter joint makeup with lower torque
It also breaks out easily without galling, seizing, or damaging threads