Engineered with 2-SPDT (Single Pole Double Throw) circuitry and a manual reset mechanism

resolving common issues like leaking brew heads

The 421-664 is built to handle high-duty cycles while providing a stable spark for boiler ignition transformers

3-conductor shielded cable for the most reliable communication between the thermostat remote sensor and the control board

optimized for pilot-duty operation and pneumatic logic applications

York 025-33704-000 Valve 324846-701 Engineered with 2-SPDT (Single PoleWhen you're dealing with a mission critical chiller or commercial refrigeration system, the York 025 33704 000 Valve is the exact OEM component required to maintain precise refrigerant flow control. This is a high performance 120V solenoid valve featuring a DIN spade electrical connection designed for quick integration into Johnson Controls and York legacy or current generation control circuits. With its 1 3 8" ODF (Outside Diameter Female) sweat