Gas SmartValve, NG for RG CTH/Vantage: 90068300

Compatible with Vantage® II and CTH2 models produced after November 1998, as well as Vantage® HE units from the same period. This Gas SmartValve also fits VAL-CO™ HeatRite™ models VST-80, VST-100, and VST-125, ensuring reliable performance across these systems.