and vent float required for a full rebuild

Designed for 2-pipe high-volume output systems

the 1980-036 is rated for use in both Natural Gas and Liquid Propane (LP) applications

Does this kit include the mounting screws

Direct Mount Integration: Streamlines the mounting process for dampers

Johnson Controls V-9502-6801 Positioner Spring and vent float required forThe Johnson Controls V 9502 6801 Positioner Spring is a critical component for fine tuning the pneumatic actuator response in legacy HVAC control systems. Specifically designed for use with V 3000 Actuated Valves, this spring establishes a fixed operating span, ensuring precise valve positioning and stable flow control. Unlike other series where the span is field selectable via lever arm positioning, the V 3000 series relies on specific spring rates