this 4520-2048-000 limit control offers exact fitment for industrial machinery and manufacturing processes
this component manages a 40 Amp FLA (Full Load Amperage) rating
reducing labor time and callbacks for professional contractors
where it supports the combustion blower motor and aligns with the internal flue passage
Direct Replacement: replaces cracked or leaking collector boxes to resolve furnace pressure switch lockout issues
Parker 100997 Pilot Assembly Els PW 17895 this 4520-2048-000 limit control offersThe Parker 100997 is a heavy duty, pilot operated 1 2" assembly engineered for high demand fluid control and refrigeration applications. Originally categorized under the Jackes Evans line and often cross referenced as the Parker S8F Solenoid Valve (model S8F13NX00X0XS), this component is built to handle Ammonia, R 12, R 22, R 502, and other common refrigerants. It features a plated ductile iron body and handles fluid regulation in liquid, suction, and