Selkirk 173036R Expandable Flexible Gas Vent Connector

The Selkirk model EFC expandable flexible gas vent connector is designed for use with gas-fired appliances equipped with draft hoods and other appliances listed for use with type B gas vent. This model EFC expandable flexible gas vent connector system eliminates the need for elbows and greatly simplifies most gas appliance vent installations. The model EFC is available in 3″ diameters and can expand from one foot to three feet. Expandable flexible gas vent connector Simple connection between appliance and type b vent No elbows required Expands 1′ to 3′ Integrated draft hood connector 360° flexibility.