McDonnell & Miller 344200 Float and Bellows Assembly 30067439-890 Installing a switch with a

Installing a switch with a higher rating can bypass critical safety windows

Trust this BASO pilot burner to maintain optimal system efficiency and reliable operation in demanding environments

ensuring seamless integration with existing control boards and wiring harnesses

or the valve sticking in the closed position during the ignition sequence

this component is essential for technicians addressing furnace ignition failure or erratic burner behavior

McDonnell & Miller 344200 Float and Bellows Assembly 30067439-890 Installing a switch with aWhen you are out in the field servicing a customer's boiler, a compromised level control is a leading cause of nuisance outages and dangerous dry firing conditions. The McDonnell & Miller 344200 Float and Bellows Assembly (Model SA67 2) is the direct manufacturer spec replacement for Series 61, Series 67, Series 69, and Series 70 low water cut offs. This critical assembly is precision engineered to maintain accurate water level detection and interface