SELKIRK GV Expandable Flexible Gas Vent Connector 3 In.

This 3 In. flex connector designed for use with gas-fired appliances equipped with draft hoods and other appliances listed for use with rigid Type B Gas Vent. Eliminates the need for elbows with a simple connection between appliance and Type B vent. Includes integrated draft hood connector. Center section allows for 360 Deg. flexibility and is capable of spanning an opening of 24 In. to 36 In. by curving the center section.