90 cm Universal Thermocouple Sensor — reliable replacement for heating appliances Key benefits Ensures proper operation: this thermocouple helps your heating device detect and respond correctly during use, supporting reliable ignition and steady performance. Universal compatibility: designed for use across a wide range of gas and heating equipment, including patio heaters, gas fireplaces, stoves, fire pits, and water heaters. Extended reach: the 90 cm length provides ample reach for different installation layouts, reducing the need for extension or re-routing. Simple replacement or install: universal design makes it a convenient choice when servicing or replacing an existing thermocouple. What it solves Restores reliable operation when a worn or failed thermocouple causes pilot instability or intermittent shutdowns. Offers flexibility for installations where a standard-length sensor won’t reach the mounting or pilot area. Reduces downtime by providing a direct, compatible replacement for many common heating devices. Important attributes Function: temperature/heat sensing thermocouple used to ensure correct operation of heating equipment. Compatibility: fits a wide range of patio heaters, gas fireplaces, stoves, fire pits, and water heaters. Size: 90 cm length for flexible routing and installation. Performance: provides consistent sensing capability for dependable device operation. Use scenarios Home patio heater repair: replace a failing sensor to restore a backyard heater’s pilot stability and reliable operation. Gas fireplace maintenance: install the 90 cm thermocouple during service to reach a recessed pilot assembly without modifying the appliance. Water heater servicing: use the extended-length sensor when the access point is distant from the control assembly to ensure proper sensing and operation. Installation tips Verify compatibility with your appliance model and mounting arrangement before installation. Position the sensor to detect the pilot/flame area as specified by the appliance manufacturer. If unsure, consult your appliance manual or a qualified technician for proper fit and connection. Choose this 90 cm universal thermocouple sensor when you need a straightforward, compatible replacement to restore reliable operation across multiple heating appliances.