The heavy-gauge galvanized steel construction ensures rigid mounting and long-term durability against high-velocity airflow

Key Benefits Enhanced Durability: The Viton (FKM) seals provide excellent compatibility with a variety of fluids and higher temperature thresholds

making it an essential component for modulating heat exchangers and boiler feed tanks

Optimize your gas pressure control with the Maxitrol R11110-48

Lennox 46K11 Fan Blade 340793-762 The heavy-gauge galvanized steel constructionAs a seasoned tech, you know that a failed Lennox 46K11 Fan Blade in a high demand condenser unit is a "no cooling" call waiting to happen. This 18 inch, 3 blade propeller is an essential OEM Lennox replacement part engineered for exact balance and HVAC airflow efficiency. Designed with a 22 degree pitch and a standard 1 2" bore, this condenser fan blade is a direct drop in for a wide range of Lennox, Allied, Armstrong, AirEase, and Ducane equipment.