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and commercial heating units where maintaining specific WC pressure settings is essential for system integrity and combustion efficiency
This 3/4-inch NPT lead-free relief valve features a robust bronze body construction and a factory-set relief pressure of 150 PSI
Does this kit include the linkage for the positioner feedback
Can this pilot assembly be used for Natural Gas
replacing the 313600 assembly is standard procedure for units exhibiting logged floats or compromised gaskets to restore reliable makeup water feeder operation
McDonnell & Miller 25A-HD Water Feeder Els PW 29614 and commercial heating units whereThe McDonnell & Miller 25A HD Water Feeder (Part Number 127100) is a heavy duty make up water feeder engineered specifically for boiler receiver tanks in commercial and industrial hydronic systems. This Series 25 A head mechanism is designed for applications where maintaining a precise water level is critical to preventing pump cavitation and ensuring dry fire protection. Rated for a 35 PSI max vessel pressure and a 100 PSI maximum supply pressure,