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® unique, no drip gelled formula evaporates within 48 hr, eliminating cleanup. Using Cool Gel® is easier than using a heat blanket and provides assurance the job can be completed without costly heat damage.

Markal® Cool Gel® Heat Barrier Spray, 1 qt Container, Spray Bottle Container, Liquid Form, Clear, Odorless Odor/Scent, 1 Specific Gravity, 7 pH