For a complete valve rebuild

It retains all original mounting locations and dimensions

Check for a dirty air filter

This 18-inch thermocouple features a heavy-duty construction with a focus on Maximum Copel content to ensure long-term durability and consistent millivolt generation

By featuring stepped diameters

Utica-Dunkirk 14662098 Pilot Assembly For a complete valve rebuildThe Utica Dunkirk 14662098 Pilot Assembly is a specialized Natural Gas Stand Pilot Assembly engineered for ECR International heating platforms. As a veteran grade OEM replacement part, this component ensures precise pilot ignition and flame stability in residential and light commercial boilers and furnaces. Designed specifically for Utica and Dunkirk gas systems, the 14662098 integrates a high temperature pilot burner and thermocouple mount to