Ventinox ProTech DCF-R8 Round insert boot
DCF-R8 connects rectangular flues to 8″ round flex liner
Chimney pipe and components - Insert Boot (DCF) allows connection of round flex pipe to an insert; angles back toward flue. Make direct connection between inserts and round flue collar. Top flange fits over the liner for dripless connection. Made from 11 gauge carbon steel.
Product condition: new, open box, directions included. Item weighs 11 pounds by itself.