Williams P321020 Gasket 323269-701 Critical Safety Lockout: Prevents gas

Critical Safety Lockout: Prevents gas valve ignition if venting restrictions or blocked drains are detected

While typically used for capacity control due to its Open-High action

Can this power more than one module

Resilient Media Handling: Nitrile seals ensure compatibility with a wide range of neutral fluids and light oils

ensuring the heat exchanger is protected against overheating conditions caused by airflow obstructions or blower failure

Williams P321020 Gasket 323269-701 Critical Safety Lockout: Prevents gasThe Williams P321020 Gasket is a critical component for maintaining the sealed combustion environment in Forsaire Direct Vent wall furnaces. As a precision engineered Burner Pan Gasket, it is designed to establish a high integrity seal between the burner pan and the cabinet, preventing combustion gases from escaping and ensuring proper drafting. This OEM replacement part is specifically compatible with Williams 4007, 5507, and 6007 Series models.