It is used when changing exhaust flow direction by 90° Chimney liner elbows are made of acid-resistant chrome-nickel steel plates in grade 1.4404 according to DIN 17441 with a thickness of 0.5 to 0.8 [mm]. They are mainly used for flue heating equipment. Such chimneys are resistant to the corrosive effects of acidic condensate formed during the combustion process.
Stainless Steel Chimney Liner Elbow
Male and Female Connection