4 and CSA 6

Engineered Precision: Maintains exact stem alignment to ensure consistent flow control and maximize the life of the valve packing

The 13-202-B15 is rated for saturated steam service up to 250°F (121°C)

System Efficiency: Restores the valve's tight-close capability

Carrier EA52PH042 Metering Device 340155-7026 4 and CSA 6The Carrier EA52PH042 Metering Device is a critical OEM replacement piston engineered for precise refrigerant regulation in residential and light commercial direct expansion (DX) cycles. Specifically designed for compatibility with multiple Carrier, Bryant, and Payne air conditioning and heat pump modelsincluding the 48VR, 50VRA, and PH12NA seriesthis fixed orifice component ensures the necessary pressure drop between the high pressure liquid line and