For any professional installation involving fluctuating line pressure

it operates via a liquid-filled element that expands and contracts to mechanically trigger the switch

durable housing suitable for standard mounting brackets

Does this unit support millivolt systems

Parker 70586 Valve Els PW 29614 For any professional installation involvingThe Parker 70586 is a professional grade 1 2" N C solenoid valve engineered for low pressure saturated steam service. Featuring a GP427 body design, this 2 way valve delivers a 3. 35 Cv flow capacity to ensure consistent throughput in demanding commercial and industrial HVACR environments. Designed for normally closed operation, it utilizes 1 2 inch FNPT x FNPT porting for secure, leak resistant integration into existing piping systems. This unit is