Advanced Diagnostics: Built-in status LEDs provide immediate visual feedback on system calls for heating or cooling stages

It utilizes a 1/8 inch MNPT center back connection

making it a drop-in solution for heat pump and air conditioning applications

This kit is specifically designed for the ASCO 8210G089 series and its subsets

York S1-502031 Ball Valve Refrigerant Advanced Diagnostics: Built-in status LEDsThe York S1 502031 Ball Valve (Model EBV 1030) is a heavy duty, bi directional refrigerant flow control component engineered for high pressure HVACR applications. This 3 8 sweat ball valve features a robust forged brass body and a stainless steel ball, ensuring maximum resistance to corrosion and mechanical wear in the field. Designed with a full port configuration, it maintains a high flow capacity (Cv 4. 3) to minimize pressure drop across the