Lennox 61M03 Collar Assembly 326058-758 Heat-cycled fasteners often suffer from

Heat-cycled fasteners often suffer from thread fatigue or corrosion

hunting in the expansion valve

Universal Compatibility: Field-configurable to replace 47-102684-104

Is the VG7441GT compatible with glycol solutions

Lennox 61M03 Collar Assembly 326058-758 Heat-cycled fasteners often suffer fromThe Lennox 61M03 Collar Assembly is a genuine OEM HVAC replacement part designed for high performance sealing and structural integrity within heating and cooling systems. Built to Lennox LB 96383A specifications, this discharge collar assembly is frequently utilized in furnace ventilation and air handling configurations to ensure a pressurized, leak free connection between the unit and ductwork. This HVAC collar kit is critical for maintaining optimal