Hydrotherm BM-7286 Switch 321142-301 and a length of 2-1/2"

and a length of 2-1/2"

Measuring 11x10 inches with a 1/2-inch bore

even under high static pressure

A dedicated sensitivity adjusting screw allows technicians to fine-tune flow and no-flow setpoints in the field

Hydrotherm BM-7286 Switch 321142-301 and a length of 2-1/2"The Hydrotherm BM 7286 Switch is a critical safety component designed for precise pressure monitoring in Hydrotherm Multi Temp boiler systems and cast iron commercial heating plants. This high reliability pressure switch features a 3 21" NPT mount and includes an integrated mounting bracket for secure installation within the cabinet or manifold. Engineered for automatic reset (Auto REC) operation, the BM 7286 ensures the burner circuit remains