Selkirk 3EFC3 Expandable Flex Connector

The Model 3EFC5 EXPANDABLE FLEX CONNECTOR is designed for use with gas-fired appliances equipped with draft hoods and other appliances listed for use with Type B Gas Vent. Single Wall Expandable-Flexible Gas Vent Connector (EFC) offers a simple connection between appliance and Selkirk Type B vent. UL listed and only requires 1 in. minimum airspace clearance to combustibles and has multiple applications, can be for single vent or combined vent.Model EFC expandable flexible gas vent connector system greatly simplifies most gas appliance vent installationsNo elbows are required for installationExpands 1 ft. to 3 ft. - we will need to confirm per SKULimited lifetime warrantyIntegrated draft hood connectorProvides 360° flexibilityConnects to 4 in. rigid B-vent and appliance collarAllow for 1 in. clearance to combustiblesDouble Wall DesignConnects to Selkirk Type B-Gas Vent