Viessmann Insulated Low-Loss Header 1.25" NPT 19.5 GPM

Enhance your heating system's efficiency with the Viessmann 7498529 Insulated Low-Loss Header, crafted for optimal performance with a 1.25" NPT connector and a maximum flow rate of 19.5 GPM. Specifically designed for compatibility with Vitodens 100/200 boiler models, this LLH Type 80/60 model ensures seamless integration and superior functionality. The inclusion of a matching insulation box minimizes heat loss, enhancing energy efficiency and system reliability. Please note, for Vitodens 200, WB2A/B models, a separate temperature sensor is required. Trust in Viessmann's renowned quality to deliver consistent results in your heating solutions.