Johnson Controls VG7000-1008 Spring Kit this hub prevents axial runout

this hub prevents axial runout and minimizes mechanical stress on the motor bearings

extending the service life of both the motor and the HVAC cabinet

functioning as a normally open automatic limit switch that triggers during thermal overload

Using it outside of specified Williams HVAC parts parameters may affect performance

Johnson Controls VG7000-1008 Spring Kit this hub prevents axial runoutThe Johnson Controls VG7000 1008 Spring Kit is a professional grade field mounting solution engineered for precise pneumatic valve actuator calibration. Designed specifically for Johnson Controls V 3000 series actuators, this kit allows technicians to establish a reliable 4 8 PSI spring range on larger valve bodies. It is fully compatible with 1 1 2 inch and 2 inch valve bodies featuring a 3 4 inch stroke (19 mm), ensuring optimal seating force and