Refrigerant Metering Piston, Fixed Orifice

The Refrigerant Metering Piston, Fixed Orifice (1183688) is a refrigerant flow control component designed to meter liquid refrigerant into the evaporator coil in condensing unit systems. This fixed orifice piston regulates refrigerant flow based on system pressure conditions and is installed within the liquid line or distributor assembly. It supports proper system capacity and efficient cooling performance.