kit00020 Solenoid Test Magnet. This is a very important tool that you must have to properly service Taylor machines that use solenoid valves. For use with several Taylor models, including 161, 336, 337, 338, 791, C161, C712, C713, C716, C717, C722, C723 & C791.
You must use the coils when adding or evacuating refrigerant gas from the machine. It's also great for testing if your electronic coils are functioning correctly.