Carlisle HVAC High Temperature Silicone Sealant Cartridge (Red - 10.3 oz./305 ml)
A one part non slumping paste that cures to a rubbery solid at room temperature on exposure to water vapor in the air.
Product comes in red in 10.3 oz./305 ml. cartridges.
More information about this product can be found at www.carlislehvac.com/?page=product&id=447&pn=Hi-Temp