providing a high safety margin for heating circuits

the switch will reset itself to the closed position

Ensuring even pressure across the diaphragm prevent bypass leaks and maintains the integrity of the thermal expansion valve

This OEM furnace cover is constructed from heavy-gauge galvanized steel with a high-quality finish to resist rust and environmental wear

Designed for compatibility with high-pressure refrigerants like R-410A

Sporlan 903399P Valve 320720-756 providing a high safety marginThe Sporlan 903399P, also known as the ADRSE 2 discharge bypass valve, is a critical component for maintaining precise system capacity control in HVACR applications. Engineered for performance during periods of low load, this hot gas bypass valve prevents coil icing and protects the compressor from operating below designed suction pressures. This specific model features a 0 80# pressure range and is equipped with 3 8" ODF solder connections and a 1 4"