York S1-025-51449-000 TXV Valve 322838-752 Key Benefits Lead-Free Construction: The

Key Benefits Lead-Free Construction: The cast copper silicon alloy body ensures compliance with stringent lead-free installation requirements for potable water

This pilot burner is specifically designed for use with Honeywell Q340 or Q390 thermocouples and Q313 thermopile generators

Can I substitute an auto-reset switch for this manual reset model

Thermal Durability: Constructed with high-grade alloys to resist oxidation and sensor burnout in standing pilot systems

York S1-025-51449-000 TXV Valve 322838-752 Key Benefits Lead-Free Construction: TheThe York S1 025 51449 000 is an OEM thermostatic expansion valve (TXV) and distributor assembly engineered for precise refrigerant metering in specialized HVAC systems. Featuring a unique 12 tube distributor configuration and a #6 orifice size, this component is critical for maintaining optimal superheat levels across the evaporator coil. By accurately balancing bulb pressure and evaporator pressure, the valve prevents liquid floodback to the