Type HT listed, factory-built, all stainless steel 6" chimney tee. Kit includes chimney tee with cap/cover, rope seal/rings, chimney clamps and instruction. NOTE: Silicone (p/n 806) is not included. Affected models: E-Classic 1450 (s/n E102544 and later), European E-Classic 1450 (s/n E102513 and later). Order square chimney tee pn 2000003 for E-Classic 1450 models with serial # E102543 and down.