Sporlan Controls 168393-BQ Case-Stocked Thermal Expansion Valve (TXV) Flare/Solder is a refrigerant metering device designed to regulate refrigerant flow in compatible air conditioning and refrigeration systems. It works by sensing evaporator conditions and adjusting refrigerant flow to maintain proper superheat, ensuring efficient heat transfer under varying operating loads. This TXV... https://www.partshnc.com/168393-sporlan-controls-bq-casestocked-txv-flaresoldr