. Its durable 24 gauge pre-painted black steel construction is made for optimal efficiency and long-lasting use.Crimped end for easy assembly to round pipe of same diameter.
FURNACE PIPE RDC 7""X8"".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.
Can be used to make angular or gradual turns. Highly durable 30 gauge construction features a crimped end to easily assemble to furnace pipe and fittings of same diameter..