Napoleon DuraVent Direct Vent Pipe Adaptor - W175-0053
The Napoleon DuraVent Direct Vent Pipe Adaptor allows you to effectively connect DuraVent direct vent pipe to Napoleon appliances and fireplaces that require 4" x 7" direct vent systems.
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.