Internal/External Adaptor Seal

The Internal / External Adaptor Seal is the only chimney seal in the industry to seal both internally and externally while incorporating a 3/4" rubber ring under the casting.
The one piece design allows for a quick and easy installation of the seal with no special tools required.
Internal / External Adaptor Seals are manufactured with variable sleeve lengths and designed to fit different castings. Extension sleeves are also available.

DOWNLOADS
Internal / External Adaptor Seal Spec Sheet
Internal / External Adaptor Seal Installation