Armstrong Fluid Technology 426749-211 Adapter R-448A It is designed for seamless

It is designed for seamless integration with the Honeywell 301EM-20 controller

this specific model features integrated screw terminals and is designed for direct panel mounting

Integrating this Factory Authorized Part ensures that the motor remains within its thermal operating limits during long heating cycles

It is critical to verify the bore size against your existing motor shaft before installation to ensure a secure fit

It is designed to fit the setpoint slot on standard covers

Armstrong Fluid Technology 426749-211 Adapter R-448A It is designed for seamlessThe Armstrong Fluid Technology 426749 211 Adapter is a critical precision engineered component designed for high performance HVAC pump systems. Constructed from high grade cast iron, this 8 inch pump adapter ensures the permanent alignment of internal rotating parts, specifically fitting 143 184JM motor frames. As the 426749 211 is the direct replacement for 426749 011, it provides a seamless upgrade path for maintaining Armstrong Series 4030 and 4380