York S1-025-45303-000 Expansion Valve 320819-301 The dual 1/2" diameter shaft

The dual 1/2" diameter shaft design provides versatility for multi-wheel blower assemblies

Key Benefits OEM Compatibility: Precision-milled orifice ensures correct gas-to-air mixture for Rheem-Ruud heating systems

Operating at a nominal 1075 RPM with 4-speed taps

with a maximum inlet pressure rating of 0

this 2-piece valve ensures compliance with NSF/ANSI 372 and NSF 61-G standards for potable water systems

York S1-025-45303-000 Expansion Valve 320819-301 The dual 1/2" diameter shaftAs an HVAC professional, you know that precise refrigerant metering is non negotiable for system longevity and efficiency. The York S1 025 45303 000 Expansion Valve is a 6 ton R410A TXV engineered specifically for high capacity cooling performance. Designed with 3 8" x 5 8" ODF connections, this thermostatic expansion valve provides a robust sweat interface for 6 ton HVAC systems, ensuring leak free integration into the liquid line and evaporator