The Model DCC Double Wall Stove Pipe is designed as the black connector pipe to link a wood stove and chimney system.Professional market quality and design Stainless Steel inner liner Streamlined design Easy to install and disassemble screw-joint assembly Two-piece telescoping section 5 Foot length Telescopes between stove and supports for adjustments from 3-1 2' to 5-1 2'Collection: DCC Series Diameter: 6 Finish: Black