FURNACE INCREASER 6""X5"" Crimped on one end to easily fit into pipe or fitting of the same diameter.. Allows for 5 inch diameter round pipe to connect to 6 inch diameter round pipe. Sturdy 24 gauge construction designed for optimal heat efficiency and long-term use.
Crimped on one end to easily fit into pipe or fitting of the same diameter.FURNACE PIPE RDC 7""X8"" Sturdy 24 gauge construction designed for optimal heat efficiency and long-term use.