This part is the standard for many 1

allowing for precise calibration across various evaporator setups

this valve provides a direct 1:1 match in form and function

and UT3000 panels

Equipped with NBR (Buna-N) seals

Heatcraft Refrigeration 7075819 Defrost Terminal 318820-201 This part is the standardThe Heatcraft Refrigeration 7075819 Defrost Terminal is a critical 3 wire defrost and fan control switch designed for commercial evaporator coils. Engineered for precise thermal management, this Klixon type termination switch initiates fan delay and terminates the defrost cycle based on coil temperature to prevent steam from entering the refrigerated space. It features a specific 50? F open and 2? F close calibration, ensuring the evaporator fans only