Resideo 123869A/B Copper Well Immersion Assembly 1.5"- 3" Insertion

The Resideo 123869A/B Copper Immersion Well Insertion is a 1.5 inch x 3 inch long copper sleeve designed for use in hydronic heating systems. With a pressure rating of 255 psi, it can withstand the demands of various boiler applications. The NPT threads ensure secure connections to pipes and other system components. This immersion well is inserted into a boiler or heating system pipe, surrounding a temperature sensor. The high thermal conductivity of copper efficiently transfers heat from the water to the sensor, ensuring accurate water temperature readings. Accurate temperature readings are crucial for maintaining proper boiler operation and system efficiency. By sensing water temperature, the system can regulate fuel consumption and prevent overheating. The Resideo 123869A/B Copper Immersion Well Insertion offers a reliable solution for protecting and positioning temperature sensors within hydronic heating systems.