QPR 2-Gallon Asphalt Pour Pot at Lowes.com- QPR 6690 Hot Applied Crack Sealant ,QPR’s easy to use 2 Gallon pour pot provides a simple, easy, and safe way to seal cracks using lowers provided QPR 6690 hot applied crack filler. Simply load your pour pot from the appropriate vessel (normally a 10 or 30 Gallon melter).Asphalt Crack Sealing Melter Applicator - fotokrasavaQPR 50lb 6690 Hot-Applied Crack Sealant is a professional grade rubberized asphalt crack sealer used to repair long linear cracks, sealing out Hot-Applied Crack Sealant and get a free QPR All-In-One Melter / Applicator.