Selkirk-Metalbest Metalbest 18" Inner Diameter - Ultra-Temp Class A Chimney Pipe - Double Wall - 30 Degree Elbow

18" Class A Chimney Pipe 30 Degree Elbow from Ultra-TempWhen creating an offset in the chimney pipe system, calculate the offset to determine the elbow angle. This 30° elbow length creates a bend. When used with a corresponding 30° elbow, the system will continue vertically toward the ceiling with the appropriate offset.Ultra-Temp is designed for all-fuel applications and comes with 430 stainless steel outer casing. Ultra-Temp chimney pipe is insulated with 1" solid pack and UL Listed to UL-103 HT standa...