Johnson Controls V-9502-20 Spring the U1-6D provides superior tensile

the U1-6D provides superior tensile strength and corrosion resistance compared to lower-quality import fittings

the steel construction allows for easy field modifications using a standard hacksaw or rotary tool to meet specific damper rod assembly requirements

A 3-flash or 4-flash code typically indicates the switch is failed to close or is stuck

In a York S1-024-36052-009

Johnson Controls V-9502-20 Spring the U1-6D provides superior tensileThe Johnson Controls V 9502 20 is a high precision pneumatic positioner spring engineered for seamless integration with V 3000 series pneumatic valve actuators. Designed specifically for industrial and commercial HVAC applications, this spring ensures consistent feedback and accurate valve stroke control. By providing the mechanical resistance necessary to counteract air pressure signals, it allows for finite modulation in complex hydronic and steam