White-Rodgers F84-0434 Zone Valve Stem AssemblyWhite Rodgers F84 0434 Zone Valve Stem Assembly is a durable replacement part designed for 1 inch zone valves. This versatile stem assembly fits the 1300 Series models, including 1311 103 and 1361 103, delivering reliable performance in heating and cooling systems. As a Type Stem Assembly, it provides precise control over valve operation, enabling smooth regulation of flow to zones and improved comfort. Designed to maintain reliable temperature zoning

The compact thermistor ensures quick response times and dependable operation

Compatibility: 9MPT050F12C1

pressure rating 235 PSI

delivers reliable control and safety for your heating system

and N8MPL075F16A1 units

Helps maintain consistent airflow and overall HVAC efficiency

mineral-resistant material for extended life

the Convertible Range Adjuster lets you tailor response to your system

With standard electrical connectors and precision crimps

2V NiMH rechargeable cells

Compatible with standard Armstrong blower assemblies

1/2 or 2 HP at 230 V