this is a Single Pole Normally Open (SPNO) switch designed to close on fall

This unidirectional pressure sensor features a 0 to 2

persistent pressure switch lockout codes

This track mount power relay features a versatile 24VAC/DC relay coil

Johnson Controls V48AD-2 Regulating Valve 30067439-890 this is a Single PoleThe Johnson Controls V48AD 2 is a heavy duty, 3 way pressure actuated water regulating valve designed for high demand commercial refrigeration and HVAC systems. Built with a rugged cast iron body and a 1" NPT connection, this direct acting valve is engineered specifically for condensing units cooled by atmospheric or forced draft cooling towers. Its primary function is to maintain stable refrigerant head pressure by modulating water flow, either