Lochinvar & A.O. Smith 100108941 Valve 326058-757 Common Questions Is the 81L75

Common Questions Is the 81L75 interchangeable with the 81L7501

though persistent tripping often indicates restricted airflow

Granular Control: 15-minute switching increments provided by captive trippers that cannot be lost or misplaced

This OEM replacement motor is designed for drop-in compatibility with specific Nordyne

Lochinvar & A.O. Smith 100108941 Valve 326058-757 Common Questions Is the 81L75The Lochinvar & A. O. Smith 100108941 Valve is a natural gas control engineered for precision fuel regulation in high efficiency commercial and residential heating systems. Designed for 3 4" x 3 4" FPT connections, this step opening gas valve ensures controlled ignition and stable combustion by operating with a 0. 7" WC step pressure before transitioning to a 4" WC full manifold pressure. As a critical HVAC replacement part, it is frequently utilized