Watts 0009180 Valve 320720-756 this 200°F high limit switch

this 200°F high limit switch is designed to "open on rise

ensuring HVAC system reliability by interrupting power to the heating elements or blower motor before a critical failure occurs

Direct Cross-Reference: Efficiently replaces obsolete components like the 1550D4/A and HK06NA014 switch assemblies

For contractors performing a teardown

Watts 0009180 Valve 320720-756 this 200°F high limit switchThe Watts 0009180 (Series LFU5B Z3) is a heavy duty, 1 1 4 inch lead free water pressure reducing valve engineered for high demand commercial and industrial plumbing systems. Constructed with a lead free cast copper silicon alloy body, this high performance PRV is designed to manage incoming supply pressures up to 300 PSI, effectively protecting downstream components while significantly reducing water consumption. The Watts LFU5B Z3 1. 25 features an