Cleveland Controls NS2-0504-00 Pressure Switch Els PW 17895 Prevents safety lockouts by maintaining

Prevents safety lockouts by maintaining required pressure differentials across the combustion chamber

ensuring port alignment and bolt-on installation

Integrated Assembly: Includes the exhaust blower motor and housing for streamlined installation on the secondary heat exchanger

its compact and lightweight 3

Built with a 3/4" diameter and a durable heating element

Cleveland Controls NS2-0504-00 Pressure Switch Els PW 17895 Prevents safety lockouts by maintainingThe Cleveland Controls NS2 0504 00 Pressure Switch is a high precision V 90 air pressure switch engineered for critical airflow monitoring in positive, negative, or differential pressure applications. As a direct NS2 0504 00 cross reference for the 440 518 000, this OEM component is essential for verifying inducer fan operation and venting integrity in furnaces, boilers, and commercial air handlers. Designed with a fixed set point, it ensures that the