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with an adjustable reduced pressure range of 10 to 25 psi to accommodate varying building heights and head pressure requirements
making it a critical component for restoring system balance and achieving optimal SEER ratings
adjustable from 2
vibration-resistant bond to the copper piping
and baseboard systems
McDonnell & Miller 369-MV Cut Off 30067439-890 with an adjustable reduced pressureFor steam boiler applications requiring integrated safety controls, the McDonnell & Miller 369 MV Cut Off (Part Number 155400) provides a robust solution for monitoring critical water levels. This float type low water cut off is specifically engineered for residential and commercial systems utilizing a millivolt switch, making it an essential component for self generating gas valve circuits or 24VAC burner systems. It features a 2 1 2" NPT male
US$ 115.00
US$ 80.00
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