Key features

• •# Premium Replacement with Assured Quality # This thermopile serves as a direct replacement for fireplace pilot assemblies, featuring an internal resistance of approximately 4000 mΩ at 25°C and a heating voltage exceeding 750mV. Each HUAREW heater thermopile undergoes 100% testing to ensure long-term reliability and consistent performance, backed by a solid quality guarantee.
• •# Durable Construction for Extended Use # Designed with a 24-inch (609mm) metal aluminum-wrapped wire encased in a fiberglass sleeve, this thermopile offers enhanced durability and resistance to wear. QMTCYXGS is committed to providing high-quality power tool accessories that help maintain the smooth and safe operation of your equipment.
• •# Versatile Installation & Tool-Free Setup # Featuring both spiral and two-pole plug-in connection types, this thermopile is commonly used in pilot assemblies for fireplaces, fryers, and heating systems. It can be quickly attached to propane tanks or cylinders without the need for any tools, simplifying the installation process.
• •# Reliable Performance under High Temperatures # Rated for continuous operation at 700–750°C, this thermopile requires a brief warm-up period of approximately 60–120 seconds for the sensor to reach optimal temperature. Users may need to allow a short time before the valve begins functioning properly.
• •# Energy-Efficient & Widely Trusted Application # The 750mV thermocouple is designed for long-term use in self-powered heaters and hot water systems, delivering energy-saving performance over time. Proven across millions of appliances, it is the preferred choice among contractors and is widely used in today's self-powered heating and hot water units, as well as pilot-lit stoves. Choose QMTCYXGS for dependable products and dedicated customer support.