A.O. Smith 100112330 OEM Natural Gas Pilot and Thermopile Assembly Kit (750mV)
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The A.O. Smith 100112330 is a genuine OEM natural gas pilot and thermopile assembly kit designed to restore reliable hot water to your residential heating system. Built from durable, corrosion-resistant stainless steel, this complete assembly resolves common issues like failure to ignite or burners that won't stay lit. The kit includes everything needed to efficiently ignite the main burner and generate the required 750 millivolts of electrical current to safely hold the gas valve open during normal operation.
- Manufacturer: A.O. Smith (Also compatible with select Reliance water heaters)
- Part Number: 100112330 (Cross-compatible with 9007876005, 3097981, CS8840B1117, and 2006D5C3)
- Product Type: Pilot and Thermopile Assembly Kit
- Fuel Type: Natural Gas (NG) only
- Compatibility: Designed for 30, 40, and 50-gallon residential units, including the GORT 300 series
- Kit Includes: Pilot tube with tubing, ferrule nut igniter, igniter wire, 750mV thermopile generator, and mounting bracket
- Material: Heavy-duty stainless steel for long-lasting performance
- Dimensions & Weight: 11" L × 9" W; weighs 0.4 lbs
- SKU AOS100112330
Most in-stock items ship within 1–3 business days. Once shipped, you will receive a confirmation email with tracking. Special-order items or items shipped from partner warehouses may require additional processing time. Orders ship via UPS or USPS depending on the item and destination. If you need a specific carrier, please contact us before placing your order.
