Feature Highlights: 1. Real-Time Temperature Monitoring – Continuously tracks combustion temperature and instantly cuts off the fuel supply if the flame goes out unexpectedly, helping prevent leaks and keeping your space safer. 2. Universal Compatibility – Works with a wide range of heating devices like fireplaces, outdoor fire pits, water heaters, ovens, roasters, and more. Easy to install as a replacement part. 3. Quick Signal Conversion – Efficiently converts and transmits temperature signals to ensure your equipment runs safely and steadily. 4. Safety-First Design – Pairs with a solenoid valve to automatically shut off the gas if a leak or burnout is detected, reducing the risk of accidents. 5. Complete Kit with Adapters – Includes 2 thermocouples (90cm each) plus 5 M6×0.75 nuts for flexible installation. Made of durable copper for reliable performance. Product Details: This universal thermocouple replacement kit helps keep your heating equipment operating safely. It monitors flame temperature in real time and will quickly shut off the fuel supply if the flame goes out abnormally—guarding against leaks and potential hazards. Designed to work with fireplaces, stoves, heaters, ovens, and similar gas-fired appliances, it comes with multiple adapters for easy installation. The copper construction ensures good heat conduction and durability. Each kit includes two 90cm thermocouples and five nuts to fit most standard setups. Specifications: - Material: Copper - Length: 90cm - Thread Size: M6×0.75 - Color: As shown in images - Package Includes: 2 × thermocouples, 5 × nuts Note: Slight color variations may occur due to lighting and screen differences. Length tolerance is ±1–3cm. Package includes only the items listed above.