making it compatible with modern anticipator-type thermostats

it is recommended to maintain a differential pressure below 3 psi

high-output signaling solution

Corrosion Resistance: Built to withstand the humid conditions and chemical exposures common in industrial mechanical rooms

Do I need additional sealants when installing this part

Cleveland Controls NS2-0306-00 Pressure Switch Els PW 17895 making it compatible with modernFor HVACR contractors and facility technicians requiring high precision airflow monitoring, the Cleveland Controls NS2 0306 00 Pressure Switch is the industry standard OEM solution for verifying inducer fan operation and combustion safety. This factory calibrated air pressure sensing switch is set to actuate at 0. 37" w. c., providing critical feedback for furnace, boiler, and rooftop unit control boards. Featuring a glass filled polycarbonate