this brass safety valve is factory-set at 30 PSI to prevent over-pressurization in hydronic heating systems

the B2589342 is engineered for a perfect fit in Amana and Goodman gas furnaces

What is included in the package

Durable Construction: The epoxy-coated shock-resistant steel shell provides longevity in harsh outdoor environments and marine applications

Replacing it restores the calibrated water timing necessary for accurate volume

White-Rodgers F866-0124 Prefilter this brass safety valve isThe White Rodgers F866 0124 Prefilter is a critical OEM component designed for high performance electronic air cleaner maintenance. This aluminum mesh filter acts as the primary defense for your SST series EAC, specifically engineered to capture large particulate matter before it reaches the ionizing wires and collecting cells. By maintaining a clean F866 0124 metal mesh filter, technicians ensure optimal face velocity and prevent excessive pressure