Johnson Controls V-9999-6001 Spring Kit Broad Compatibility: Replaces Wilbur Curtis

Broad Compatibility: Replaces Wilbur Curtis WC-5502 for use in Alpha Series

Using a multimeter set to continuity

Universal Compatibility: Engineered for use in York

ensuring a direct fit without the need for field modifications

the R37520B009 ensures precise thermal response times and terminal alignment

Johnson Controls V-9999-6001 Spring Kit Broad Compatibility: Replaces Wilbur CurtisThe Johnson Controls V 9999 6001 Spring Kit is a vital component for technicians performing field maintenance on VT Series Terminal Unit Valves equipped with V 3802 or V 4000 pneumatic actuators. Engineered to facilitate precise pneumatic valve calibration, this kit features a 3 to 6 psi spring range and supports a 5 16" stroke length, ensuring the actuator provides the necessary force for accurate valve positioning in 1 2 inch body styles. This OEM