3″ X 36″ B-Vent Gas Singlewall Connector, Singlewall Flexible Construction, Includes An Integral Appliance Draft Hood Connector For Fast Installation, Locks Onto Hart & Cooley Type-B Gas Vent, Requires 1″ Clearance To Combustibles Per Installation Instructions, Ul Listed For Use As A Connection From An Appliance To Type-B Gas Vent In Conditioned Spaces Only, Do Not Enclose, Available In 3″ Through 5″ Diameter And 1′ Through 5′ Lenghts, Dims:3″ X 3″ Diameter X 36″L, 1Lb, In Mfg Box, Made In Mexico.








