Asco 8210G18 2-Way Solenoid Valve N/C 5-150 PSI Air/Water 125 PSI Oil 1.25" NPT

The ASCO 8210G18 is a typically open solenoid valve that is activated by an electrical signal.  To put it another way, it's an electronically controlled switch that uses electrical impulses to control the flow of fluids like water, air, and even light oil  up to 125 PSI. The valve opens to let fluid pass through when power is applied. It shuts when it loses energy, halting the flow. Air handling units, fan coil units, chilled and hot water systems, and other  heating, ventilation, and air conditioning  equipment frequently employ this valve.This helps with fluid flow regulation, which makes these systems operate more efficiently.