Selkirk 4" Rheem Adapter (Round - Type B Gas Vent) 76in Ornate upper and lower insets

Ornate upper and lower insets featuring a Victorian Era pattern

The millivolt valve system does not use electricity but has a standing pilot which allows operation during a power failure with hi-low heat and flame adjustment

With its seamless integration

5" Width 15" Technical Drawings & Dimensions

Low Profile Design

Selkirk 4" Rheem Adapter (Round - Type B Gas Vent) 76in Ornate upper and lower insetsSelkirk 4" RV Rheem Adapter 4RV 3 104248 (4RV 3RA) Increase 3" to 4" only. Rheem Rudd Appliance Adapter. (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