Central Boiler Door Seal Rope Gasket Silicone/ Black Adhesive #8869

HVAC/R Sealant is a one-part, non-slumping paste that cures to a rubbery solid at room temperature on exposure to water vapor in the air. This acetoxy cure RTV (room temperature vulcanizing) 100% silicone is designed to perform at temperatures from -75°F (-60°C) to 350°F (177°C), & intermittently to 400°F (204°C).

* Cartridges feature a foil seal with a special removable nozzle and cap

Primary use: Sealing and bonding in heating, ventilation, air conditioning and refrigeration equipment.
Exceptional bonding to: glass, metal, painted surfaces fiberglass and ceramic substrates.