on all orders to the lower 48 states
This 6" x 8" x 13" flat rigid liner top plate would be perfect for a smaller flue. The hole of the top plate actually measures 6.5" and has a .5" lip. Use the flat top plate if you do not have terra-cotta tile projecting above the chimney crown.
This 5" x 12" 304L stainless steel Heat-Fab rigid chimney liner is in perfect condition. This can be used as a connector pipe for a wood stove or it could be used to extend your current rigid chimney liner another 12".