Utica-Dunkirk 127000014 M/R High Pressure Switch Opens @415#

The Utica-Dunkirk 127000014 M/R High-Pressure Switch is used in HVAC systems by opening at 415 PSI. This switch is commonly used in boilers and similar heating units to prevent damage to the system by interrupting operation when pressure exceeds safe levels. The manual reset operation ensures that problems are fixed before the system is restarted making it more durable and longer-lasting. It is suitable for residential and light commercial setups, provides dependable pressure monitoring, protects components and promotes energy-efficient performance by keeping the unit operating under proper conditions.