Reznor 155650 Venter Gasket

The Reznor 155650 Venter Gasket creates a sealed connection between venting surfaces, limiting air leakage around the exhaust pathway during equipment operation. The sealing material fits between matching sections and maintains contact as temperatures change throughout the heating cycle. In HVAC systems containing combustion-based heating equipment, it keeps the vent arrangement properly enclosed so gases follow the intended route through the exhaust section. Its shape matches the surrounding connection area allowing the adjoining sections to remain secure while supporting proper airflow movement and stable vent performance during regular operation.