AISI 316L BA stainless steel single-wall flues (thickness 0.5 mm) coated in high-temperature-resistant black paint and produced in diameters of 80 – 300 mm included. These flues are characterized by smooth joint couplings. They are used to make smoke ducts for wood burning appliances, stoves and fireplaces. The warm, linear and eye-catching design makes this product ideal for visible installation.