Use to increase from a smaller appliance flue outlet to a larger diameter chimney or stovepipe.
For your safety, Lehman's highly recommends you have your stove and chimney professionally installed according to local ordinances and codes. Lehman's stove specialists are available to answer your questions. Call 888-438-5346 between the hours of 9:00AM and 4:30PM EST or Email email@example.com
|SIZE ||6" ||8" |
|A ||6-1/8" ||8-1/8" |
|B ||5" ||7" |