Ez Purge Tapes, 2 in x 75 ft

Features: Only the edges adhere, leaving an adhesive free zone for welding | 3 mil (75 micron) foil adheres and conforms to irregular surfaces | Adhesive portion of aluminum tape withstands temperatures up to 500°F (260°C) | Use in heating, air conditioning, refrigeration and acting as a vapor barrier | Use to cap pipe ends during transport | Controls the release of gas by sealing the root gap