Armstrong Fluid Technology 426749-211 Adapter R-448A this specific model features integrated

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

Standardized SPDT Logic: Provides versatile switching capabilities for both normally open and normally closed circuit requirements

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

this valve provides optimal efficiency across a wide range of fluorinated refrigerants

This kit includes all the necessary components for a field conversion

Armstrong Fluid Technology 426749-211 Adapter R-448A this specific model features integratedThe 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