Reliable Electrical Performance: Features a 120VAC Class F coil and NEMA 4X rated housing for moisture and corrosion resistance

it is twinning-compatible

such as a dirty 1-inch pleated filter

The integrated 28-inch lead wire allows for flexible routing within the burner compartment

Engineered for precise compatibility

McDonnell & Miller 751P-MT-U-120 Control THPU32HP7Y Reliable Electrical Performance: Features aThe McDonnell & Miller 751P MT U 120 (Part Number 176214) is a heavy duty 120Vac manual reset low water cut off engineered for reliable performance in commercial and industrial hot water and steam boilers. As a veteran grade electronic boiler safety control, this unit is fully ASME CSD 1 compliant, ensuring the burner remains locked out following a low water event or power interruption until a technician manually initiates the reset. The integrated