Viper Wetrag Reusable Heat Blocking Putty

Viper Wetrag Reusable Heat Blocking Putty

Better than a wet rag

This reusable heat blocking putty keeps piping and sensitive components cooler than traditional wet rag applications during brazing, soldering, or welding. It is made from the same materials found in the heat shield of the space shuttle. Simply apply, remove, and reuse.

Key Features & Benefits

• Reusable for up to 40 applications
• Blocks heat up to 2000°F
• Blocks direct and conductive heat transfer to protect sensitive parts
• Special indicator dye fades over time to indicate when replacement is needed
• No mess formula, non-toxic
• For use with Map/Pro, Oxy/Acetylene, Mig, Tig, Arc, and propane torches

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Directions for use

1. Turn off or disconnect all power.
2. Mold as much putty to the surface as you can for maximum protection.
3. Welding techniques and applications will vary. Use additional safeguard materials to protect if necessary. Use low flame and flow nitrogen for added protection.
4. Braze, solder, or weld.
5. Allow surfaces to cool.
6. All done!