The York 20921-2-AW1 Thermo Expansion Valve (TXV) is a high-quality Sporlan-made expansion valve engineered for precise refrigerant flow control in York HVAC systems. Designed for 90.0 PSIG operating pressure, this valve ensures efficient and stable evaporator performance, improving overall cooling efficiency and system reliability. Built from durable materials and factory-calibrated for accuracy, it provides long-lasting, maintenance-free operation. Key Features: Genuine York OEM TXV manufactured by Sporlan for superior quality. 90.0 PSIG pressure rating ensures consistent refrigerant control. Regulates refrigerant flow to maintain optimal evaporator performance. Enhances energy efficiency and system stability. Built with durable brass construction for long service life. Specifications: Part Number: 20921-2-AW1 Manufacturer: York / Sporlan Type: Thermo Expansion Valve (TXV) Operating Pressure: 90.0 PSIG Function: Regulates refrigerant flow to the evaporator coil Application: Air conditioning and refrigeration systems Compatible Models: (Not model-specific ? suitable for multiple York systems requiring a 90.0 PSIG Sporlan TXV.) Why Choose This Item: The York 20921-2-AW1 Thermo Expansion Valve provides precision refrigerant metering, ensuring balanced system performance and efficient cooling. With Sporlan?s trusted engineering and York?s OEM design, it offers the reliability and control professionals depend on for maintaining peak HVAC efficiency and long-term system health.