Viper WetRag™ is a reusable, non-toxic heat blocking putty made from the same materials found in the Space Shuttle’s heat shield. It is more effective than traditional wet rag applications at protecting surfaces, valves and other sensitive parts from direct and conductive heat damage during brazing, soldering or welding. Simply apply, remove, and reuse the no-mess formula.
Surfaces, valves and other heat-sensitive components close to brazing, soldering or welding with Map/Pro, Oxy/Acetylene, MIG, TIG, Arc or Propane torches