Centrotherm Eco Systems ICRT3539 Concentric Roof Termination, 3 or 5 in Vent, 7-1/2 in H, Polypropylene, Black

Item Features

• Neatly terminates combustion air intake and exhaust in single penetration
• Reduces time and labor at jobsite
• Evaluated to UL1738 and ULCS636 by ICC
• Installs quickly & easily without glues, primers, or solvents
• Lightweight and durable
• Rated to 230 deg F (110 deg C)