The Flexi-Liner Aluminum Y with 4 in. leg for 6 in. pipe by Selkirk is made aluminum construction and is when a water heater and furnace need to be commonly vented.. The Selkirk line of chimney liner pipes, adaptors, and components are designed for use for Category I listed gas fired appliances equipped with draft hoods or appliances with Type B gas vent which burns natural gas or propane. The Flex Liner chimney liners and components are UL 1777 listed and should be installed in accordance with manufacturer's instructions.
- Flexi-Liner Aluminum Wye with 4" Leg for 6-in. pipe
- Aluminum construction
- For use when a water heater and furnace need to be commonly vented
- Available in 5", 6", and 7"