Selkirk 4" to 7" Reducer (Round - Type B Gas Vent) 64in Available in a white or

Available in a white or black finish with a variety of mounting options including wall

Heavy-Duty Cast Iron

Integrated damper relay that works with an EcoDamper

Dimensions for Medium Insert: 43" W

Set Size Model # Certified Model BTU Input Rating Weight (lbs) # Logs in Set Natural Gas Single Side Fireplace 18" ETHC18N2C (Millivolt) ANSI 30

Selkirk 4" to 7" Reducer (Round - Type B Gas Vent) 64in Available in a white orSelkirk 4" to 7" Reducer Reducer One step only. (RV) Round Type B Gas Vent Model RV Double Wall Gas Vent is the installer's choice for residential, industrial and light commercial applications. The aluminum liner heats up quickly to promote strong draft. Galvanized outer provides protection against outdoor elements. Product line includes DWC Double Wall Connectors and EFC Expandable Flex Connectors. The RV line of Selkirk round vent pipe and fittings