The HTP 7250P-058 Spark Electrode with Gasket is a replacement ignition component designed for HTP Munchkin gas-fired boilers. It generates an electrical spark that ignites the gas-air mixture, initiating the combustion process required for heating. The electrode is specifically used with Munchkin models such as the T80M, 80M, 140M, 199M, and certain 399M versions, depending on revisi... https://www.partshnc.com/htp-7250p-058-spark-electrode-munchkin-w-gasket