The Heil Quaker ICP 1054395 Restrictor Plate is a critical OEM metering device component designed to regulate refrigerant flow and maintain precise evaporator pressure in compatible air conditioning and heat pump systems

What causes this valve to drip or leak

The "VL" designation confirms an integral vent limiting orifice

featuring an outer circumference of 46 inches and a top width of 1/2 inch (A-section)

Industrial Build Quality: High-grade windings and 40W output designed for 265V 1-Phase HVAC systems

McDonnell & Miller 169 Low Water Cut Off Refrigerant The Heil Quaker ICP 1054395McDonnell & Miller 169 2 1 2" NPT, 3 1 8" Insertion Length, 20 PSI Max Steam Pressure, Auto Reset Mechanical Low Water Cut Off for Steam Boilers (Part Number 155100)