This set of two elbows allows you to offset your insulated chimney pipe and return to vertical with two 30 degree turns. One end is male (crimped) and the other female. You can connect these two elbows together for a small offset or add a 10″, 20″, or 40″ insulated pipe in between for a larger offset.
30 degrees is the maximum allowed angle for an elbow in a chimney pipe. More severe angles like 45 and 90 degree bends are available in our single-wall connector pipe.