York S1-025-41220-000 Valve 326070-701 As a genuine Armstrong repair

As a genuine Armstrong repair part

If the control board is flashing an LT2 error and the actual coil temperature is within normal range

the 2-hour shortest switching time and high-accuracy movement (within ± 24 minutes per year) ensure that system schedules remain precise under standard operating conditions

Direct OEM Interchangeability: Fully replaces Hankison 4130

Internal Pilot Operation: Utilizes system line pressure to assist in valve actuation

York S1-025-41220-000 Valve 326070-701 As a genuine Armstrong repairThe York S1 025 41220 000 is an OEM 3 way solenoid valve engineered for precise refrigerant flow management in technical HVACR applications. This heavy duty assembly features a 7 8" ODF (Outside Diameter Female) sweat connection, ensuring a leak resistant, high integrity bond in high pressure lines. Designed as a direct original equipment manufacturer replacement, it integrates seamlessly with York and Johnson Controls systems, maintaining factory