This chimney adaptor with trim is used to connect from double-wall DVL to DuraTech, DuraPlus, and DuraLiner for a through-the-wall or ceiling support installation. Required for proper connection. Provides a strong mechanical connection. Adaptor will work with all 6" - 8" DuraPlus, and 7" - 8" DuraTech installations. Adaptor will work with 5" - 6" DuraTech Ceiling Support Box installations only.
WARNING: Carcinogens: This product can expose you to chemicals including Lead, which is [are] known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.