8" x 18" Z-Max Stainless Steel Chimney Top Rain Cap Extension
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          18" long extension pipe for 8" Z-Flex rain caps. Used to elevate the rain cap above the standard chimney top level where required by code or for improved draft.
Features:
                                                Features:
- Extends rain cap length by 18" from the liner
 - Reduces the impact of wind-induced downdrafts
 - Made from tough 304 Stainless Steel for enhanced corrosion resistance and harsh weather conditions
 - For use in natural draft application only
 



















































































































































































































                        
                        
                        
                        
