Dungs Pressure Switches 266923 Gas Pressure Switch 1/4" NPT 40"-200" WC

The Dungs Pressure Switch 266923 Pressure Switch used in measuring the pressure level in heating and cooling systems. It has a pressure range of 40"-200” WC and is fitted with a 1/4” NPT connection making it suitable for the regulation of gas flow and safety in furnaces, boilers and other gas operated equipment. This switch also has built-in control of gas pressure, thereby eliminating system failure due to over pressure or under pressure. Its design is solid, which makes it accurate and long-lasting, increasing energy and operational effectiveness.