Fireye 60-1257 Union 323055-751 the MOD2554 functions as a

the MOD2554 functions as a central communication hub between the main control board and auxiliary sensors or actuators

This three-way water valve ensures consistent condensing temperatures and constant water volume to the tower

This HVAC replacement part is specifically designed for furnace drain terminal applications and is compatible with complex residential heating systems

While the 5300 series is suitable for cooking

this component ensures exact thermal response curves and mounting alignment

Fireye 60-1257 Union 323055-751 the MOD2554 functions as aThe Fireye 60 1257 Union is a specialized 1 2" NPT sealing coupling with a quartz window designed for high pressure combustion environments. As a critical component for flame safeguard systems, this union allows for an unobstructed view of the pilot or main flame while maintaining a pressure tight seal up to 100 PSI. Specifically engineered for use with Fireye UV1A flame scanners, it serves as a robust barrier between the scanner and the burner sight