Replacement Secure Flex Horizontal Square Termination Kit for Astria and Superior gas stoves and fireplaces. The measurements are 4.5″ Inner Diameter and 7.5″ Outer Diameter. The termination kit includes the firestop/spacer, gear clamps, and flex adapter.
Note: The flex pipe and gear clamps for each end are not included.
Replacement For Part Numbers:
- H1969
- SF4.5HT-2
