011503 by La-Co | Cool Gel | 5 Gallon | PailOverview: Cool Gel can be used to protect lead free valves during the soldering process and with any other soldering or brazing job to protect components and materials from costly heat damage. Cool Gel's unique, no drip gelled formula evaporates within 48 hours, eliminating cleanup. Using Cool Gel is easier than using a heat blanket, and provides assurance the job can be completed without costly heat damage. Applications: Heat Protection Surface Uses: