it provides a stable 32 Cv flow capacity and handles pressures up to 25 PSI

outdoor sensors use different resistance curves and housing

Broad Application: Suitable for both 50Hz and 60Hz single-phase refrigeration and A/C compressor configurations

making it efficient for high-volume output applications while maintaining system-wide pressure stability

Carrier EA52PH059 Piston 318973-401 it provides a stable 32The Carrier EA52PH059 Piston is a precision engineered fixed orifice metering device designed for specific Carrier, Bryant, and Payne residential evaporator coils. As a critical component in the refrigerant circuit, this 0. 059 inch orifice piston ensures the correct pressure drop and flow rate of R 410A refrigerant into the evaporator header. For contractors performing HVAC piston replacement, the EA52PH059 provides a reliable, mechanical alternative