The 3M™ Scotchrap™ Pipe Primer is a quick-drying, non-sag rubber base primer that permeates metal surface pits and irregularities, preparing the surface for tape application.
Compatible with the special adhesive on 3M™ Scotchrap™ Tapes, it enhances adhesion. To be used with 3M™ Scotchrap™ All Weather Corrosion Protection Tape 50 and 3M™ Scotchrap™ All Weather Corrosion Protection Tape 51.