This spring return damper motor is commonly utilized in small-to-medium dampers and regional air handling units where precise mechanical operation is non-negotiable

As a standard universal thermocouple style adapted for specific OEM specifications

Versatile Mounting: Optimized for installation in both vertical and horizontal piping orientations

preventing vibration and airflow issues

Resideo TK30PV125SFM Tank Kit 328140-751 This spring return damper motorThe Resideo TK30PV125SFM Tank Kit is an all in one hydronic expansion tank solution designed to streamline professional installations. This kit features the Extrol Model 30 expansion tank, engineered to handle thermal expansion in closed loop systems by maintaining internal pressure below the relief valve setting. Critical to system longevity, the package includes a Resideo SuperVent air eliminator with a 1 1 4 inch sweat connection, which utilizes a