Trane NUT0587 Nut 319825-402 depending on the output signal

depending on the output signal from your VAV controller

Diagnostic LED flashes will typically pinpoint internal logic or communication failures

The sweat connection and compact bronze body construction facilitate easy installation in tight mechanical spaces

Precise Damper Control: Provides accurate modulation of outdoor and return air dampers for optimal mixed air temperature

Trane NUT0587 Nut 319825-402 depending on the output signalThe Trane NUT0587 (replaces NUT00587) is a heavy duty Trane OEM Hex Cap Nut specifically engineered for high vibration HVAC environments. This mechanical fastener features a . 38 16 thread pitch and is constructed from high tensile zinc plated steel to resist corrosion in condensation prone areas like evaporator coils and condenser fan assemblies. As a veteran grade HVAC hardware component, it provides critical thread engagement and protection for