Comprehensive Package: This set includes 3 units of 36 inch 750mV thermopiles, ideal as a replacement for the obsolete model number 60125501. Each pack ensures compatibility and seamless replacement for various gas-powered devices. Extensive Compatibility: Our 36 inch thermopiles are suitable for gas ovens, grills, and boilers, including specific models such as Q313A1188, 1950-001, and more. They also replace part numbers including 60125501, 60J79, and H5882, ensuring a proper fit for a wide range of appliances. Optimal Function: Featuring resistance values between 1500 mΩ and 4500 mΩ depending on gauge and length, these thermopiles generate up to 750mV within approximately 60 seconds. Proper installation is essential—the flame should heat the center of the sensor at a normal operating temperature of 700–750°C. Superior Material Quality: Constructed from high-quality copper, these 750mV thermopiles are designed for excellent heat resistance, strength, and long-term durability. Rely on this robust construction for consistent performance in high-temperature environments. Note: Slight color variations due to lighting or display differences may occur and do not affect performance. Color: As shown in photo Material: Copper Package Contents: 3 x Thermopile Note: Light reflection and different displays may cause slight color variations. Measurement may vary by +/- 1–3 cm.