(Water Column)

ensuring a drop-in fit without field modifications to the valve stem

the Schneider Electric (Barber Colman) AM-770 Linkage Kit is a critical field-service component for maintaining precise control over dampering systems

including Lochinvar LT

the S1-324-36074-348 is the current factory-designated replacement for the S1-024-35294-000

Armstrong Furnace H2TXV02 Expansion Valve 319852-301 (Water Column)The Armstrong Furnace H2TXV02 Expansion Valve is a precision engineered R 22 thermal expansion valve (TXV) designed to optimize refrigerant flow in residential and commercial cooling systems. This high performance HVAC expansion valve is specifically compatible with 13HPD DL split system heat pumps and enhanced air handlers like the BCS2S model. By accurately regulating the amount of refrigerant entering the evaporator coil, the H2TXV02 ensures