Crimped on one end to easily fit into pipe or fitting of the same diameter.Sturdy 24 gauge construction designed for optimal heat efficiency and long-term use.
.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.
. 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.