Features: OOTDTY Upgrade your gas water heater with the latest thermopile assembly for progressed efficiency. Enjoy precise temperature control and quick response time with this high-quality thermopile assembly. Designed for hvac technicians and knowledgeable homeowners, this thermopile meeting is perfect for conserving residential heating and cooling systems. Ensure consistent temperature regulation in your house by means of replacing the thermopile meeting in your heating and cooling system. Simplify maintenance and upkeep of your heating and cooling elements with this straightforward to put in thermopile assembly. Keep your equipment working smoothly with none hassle. Specifications: Material:Metal Part Number:6911197 9007872005 100094024 Size:As Picture Shown Working 750V Output thermoelectric prospective Temperature 700℃ Temperature dimension error: 5℃ Opening size: 13mm Installation type: plug in variety Model:100112328 Package Includes: 1x Thermopile Assembly Note: ① enable 1-2cm errors thanks to instruction manual measurement, make sure that you do not mind earlier than you order. ② to the variation between diversified monitors, the image won't mirror the particular shade of the item. Thanks in your understandings.