Production description:1, This Kit includes the thermopile (main valve sensor), fine thread thermocouple (pilot sensor), ignitor wire and ceramic probe, and the pilot tube.2, Look at your bracket to ensure it is the same. This has a top mount bracket to attach it to the fireplace.3, This part is used for indoor natural fireplace. Connect with Main control thermostat valve.4, The 4021-736 is replacement part for the following Pilot Assemblies: Heat-N-Glo: 4021-736 / 485-510A / SRV4021-736 / SRV485-510A / SRV2103-010 / SRV485-510AHeatilator: 4021-736 / 485-510A / 2103-010 / SRV485-510A / SRV4021-736 / SRV485-510A / SRV2103-010Quadrafire: 4021-736 / SRV485-510A / 485-510A / 2103-010 / SRV4021-736 / SRV2103-010.Package list:1 x 4021-736 Pilot Assembly.
