Johnson Controls V-3974-6008 Spring Kit 15K ohm rating provides the

15K ohm rating provides the necessary thermal headroom to manage discharge heat in residential and commercial units

Engineered for 24V control systems found in standard residential air handlers and furnaces

The CW rotation (clockwise) and 1/2 inch bore with an intake-side hub configuration provide the exact mechanical alignment needed for professional-grade repairs

resisting corrosion and structural fatigue under high-torque conditions

This specific component is the direct replacement for S1-024-25329-703

Johnson Controls V-3974-6008 Spring Kit 15K ohm rating provides theThe Johnson Controls V 3974 6008 Spring Kit is a critical calibration component designed for pneumatic valve actuators requiring a specific 4 8 psi spring range. Engineered for a 1 2" stroke, this kit is primarily utilized to maintain or restore the tension and positioning of V 3000 1 and V 3000 2 series actuators. For technicians servicing VG7000 series globe valves or older V 3000 pneumatic units, this kit ensures the actuator returns to its