Always verify site voltage before installation

this module

and ER402 residential and commercial pool heaters

Enhanced Durability: Stainless steel power element and capillary tube provide superior corrosion resistance in harsh mechanical environments

The CSA certified design is polarity insensitive

United Electric 24-014/M262 Pressure Switch 322055-301 Always verify site voltage beforeThe United Electric 24 014 M262 is a professional grade differential pressure switch designed for versatile HVAC system diagnostics and process control. Engineered with a rugged Buna N diaphragm, this Delta Pro series unit provides exceptional sensitivity for both air and water applications, making it a reliable choice for monitoring filter pressure drop or proving airflow in critical ductwork. This 1 4" NPT configuration features a multi turn