Hot Block   100% Re-Usable, 8 oz Container
Ask At you Local Supply Store

Hot Block 100% Re-Usable, 8 oz Container

Ask for it, if it's not on the shelf! 

A must-have when brazing, soldering or welding! As a non-toxic, heat-absorbing putty, Hot Block will block direct and conductive heat transfer on all types of surfaces and metals, including: joints, valves, fittings, composite panels, rubber and plastics. Stops all transfer of heat down 3000º in half an inch. Wrap it around pipe, copper, aluminum and steel. Perfect for stopping warpage while welding on flat panels or body work.


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