Description
4″ x 25ft pre-insulated chimney liner insert kit for gas applications (natural and propane), including gas fireplaces, boilers, water heaters, furnaces, unit heaters, etc. Includes chimney liner (2-ply corrugated aluminum inner & outer jackets w/ insulation in between), aluminum rain cap, galv. steel mortar collar, galvanized steel flat 16″ x 16″ flashing and screws. Connects directly to the appliance outlet.
Note 1: 4″ diameter is the inner core size. The outer jacket and insulation are trimmed away when connecting to the appliance and to the rain cap.
Note 2: for a secure connection to a gas fireplace or fireplace insert, we recommend using 2ZSCPRP04 adapter.
