Lindemann B-Vent 4" Draft Hood Connector in Silver

Use to connect appliance or single-wall connector to vent system. This Draft Hood Connector for Type B Gas Vent is used to connect appliance, or single-wall connectors to the vent system. DuraVent s Type B Gas Vent system. Use with natural gas or liquid propane category I and draft hood equipped appliances, and appliances tested and listed to use Type B Gas Vent. Applications include: natural gas fireplaces, gas-fired furnaces, boilers, water heaters, and wall or space heating applications.