If there is no continuity or a high resistance reading

Durable Construction: Heavy-duty brass material provides superior heat resistance and prevents stripping during installation

this low pressure cutout provides reliable electrical switching when the system deviates from its specified operating parameters

As an essential component for both the compressor and the outdoor fan motor

using this OEM component ensures the material can withstand the specific pressures and oils within the system

Watts 0121346 Valve If there is no continuityThe Watts 0121346 (Model 100XL 8 125) is a high capacity T&P relief valve designed for domestic hot water storage tanks and water heaters. This 3 4 inch unit features an extended thermostat (8 inch probe) to ensure accurate thermal sensing in deep insulated tanks. With a 125 PSI pressure setting and a 100,000 BTU hr CSA temperature steam rating, it provides critical over pressure and over temperature protection. This specific model is the lead free