The Forever Round Cap will fit, single wall stove pipe, masonry round clay pipe, flexible chimney lining systems and double wall chimney pipe. Slips inside a chimney flue, secures with a pressure fit. Copper, 5/8 in. mesh screening and customs sizes are also available.

　　- 304-Stainless steel, lifetime warranty, made in the U.S.A.

　　- O.D. size is 7-7/8 in. made to fit into a 8 in. chimney pipe

　　- 24-Gauge, 15 in. x 15 in. hood, one piece base and screening, screening is 8 in. high, animal proof,

　　in. oval hole mesh prevents creosote build up

　　- The forever cap nothing else even comes close