this is the direct OEM replacement plunger for the 150 lb

As a veteran-grade Mitsubishi HVAC control board

The 1013676 is primarily designed for upflow applications

You must use a 500 Ohm resistor (typically ZG-R01) to convert the 4-20mA signal to a 2-10VDC signal for the actuator's input

Sporlan 502056 Valve 320720-756 this is the direct OEMThe Sporlan 502056 (EBVP 1050) is a high performance 5 8" ODF ball valve designed for isolation and flow control in modern refrigeration and air conditioning systems. Engineered with a full port design, this valve ensures an unrestricted flow path with a high 13. 9 Cv rating, significantly reducing pressure drop across the line. The EBVP 1050 refrigeration valve features a forged brass body and extended copper ends, which simplify the brazing process