The Dean 81006171 Thermopile is a replacement component designed for compatible commercial fryer gas control systems. It features a two-lead connection, a 250–750 mV output range, and a 36-inch lead length. This thermopile helps generate the electrical voltage required to support the operation of compatible gas safety controls. It is used in pilot assemblies and helps maintain proper ... https://partsfe.com/81006171-frymaster-thermopile/1-81006171.html