Lochinvar & A.O. Smith 100111073 Anode
Protect your water heater tank from the corrosive effects of localized electrolysis with the Lochinvar & A.O. Smith 100111073 Anode. This OEM water heater part features a 3/4" NPT hex head and a 3/4" diameter aluminum/zinc rod, specifically engineered to neutralize sulfur odors (rotten egg smell) while providing sacrificial protection for the tank lining. At a 16-inch length, this KA-90 anode rod is a critical maintenance component for residential and light commercial units where overhead clearance may be limited, ensuring the integrity of the pressure vessel is maintained by attracting corrosive elements away from the steel walls.
Experienced technicians recognize the 100111073 as the direct replacement anode rod for a wide range of Lochinvar and A.O. Smith models, including the GCVL-40 and GT(N/L) series. Integrating this magnesium-alternative aluminum/zinc anode into your preventative maintenance schedule is essential for high-mineral or chlorinated water environments. Its standardized 3/4-inch NPT connection ensures a secure, leak-proof fit when installed with high-grade thread sealant, preserving the system's thermal efficiency and preventing premature tank failure.
- Corrosion Mitigation: Sacrificial aluminum/zinc alloy protects the internal glass lining and steel tank from rust.
- Odor Control: Specifically formulated to eliminate hydrogen sulfide gas (sulfur smell) common in certain water supplies.
- OEM Compatibility: Genuine A.O. Smith/Lochinvar part ensures precise fitment for GCVL-40, GSX, and GT series water heaters.
- High-Durability Construction: Robust 3/4" diameter rod provides more sacrificial material than standard 5/8" alternatives.
Common Questions:
When should this anode be replaced? For optimal protection, residential rods should be inspected every 2 years; frequency may increase in areas with high conductivity or softened water.
Will this fit other brands? While designed for A.O. Smith and Lochinvar, the 3/4" NPT thread is a standard fitting, but always verify the length and part 100111073 for exact OEM alignment.
Why choose aluminum/zinc over magnesium? Aluminum/zinc is preferred in regions where water chemistry reacts with magnesium to produce unpleasant odors.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $46.08
-65%$46.08
$16.13Lochinvar & A.O. Smith 100111073 Anode
Protect your water heater tank from the corrosive effects of localized electrolysis with the Lochinvar & A.O. Smith 100111073 Anode. This OEM water heater part features a 3/4" NPT hex head and a 3/4" diameter aluminum/zinc rod, specifically engineered to neutralize sulfur odors (rotten egg smell) while providing sacrificial protection for the tank lining. At a 16-inch length, this KA-90 anode rod is a critical maintenance component for residential and light commercial units where overhead clearance may be limited, ensuring the integrity of the pressure vessel is maintained by attracting corrosive elements away from the steel walls.
Experienced technicians recognize the 100111073 as the direct replacement anode rod for a wide range of Lochinvar and A.O. Smith models, including the GCVL-40 and GT(N/L) series. Integrating this magnesium-alternative aluminum/zinc anode into your preventative maintenance schedule is essential for high-mineral or chlorinated water environments. Its standardized 3/4-inch NPT connection ensures a secure, leak-proof fit when installed with high-grade thread sealant, preserving the system's thermal efficiency and preventing premature tank failure.
- Corrosion Mitigation: Sacrificial aluminum/zinc alloy protects the internal glass lining and steel tank from rust.
- Odor Control: Specifically formulated to eliminate hydrogen sulfide gas (sulfur smell) common in certain water supplies.
- OEM Compatibility: Genuine A.O. Smith/Lochinvar part ensures precise fitment for GCVL-40, GSX, and GT series water heaters.
- High-Durability Construction: Robust 3/4" diameter rod provides more sacrificial material than standard 5/8" alternatives.
Common Questions:
When should this anode be replaced? For optimal protection, residential rods should be inspected every 2 years; frequency may increase in areas with high conductivity or softened water.
Will this fit other brands? While designed for A.O. Smith and Lochinvar, the 3/4" NPT thread is a standard fitting, but always verify the length and part 100111073 for exact OEM alignment.
Why choose aluminum/zinc over magnesium? Aluminum/zinc is preferred in regions where water chemistry reacts with magnesium to produce unpleasant odors.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Protect your water heater tank from the corrosive effects of localized electrolysis with the Lochinvar & A.O. Smith 100111073 Anode. This OEM water heater part features a 3/4" NPT hex head and a 3/4" diameter aluminum/zinc rod, specifically engineered to neutralize sulfur odors (rotten egg smell) while providing sacrificial protection for the tank lining. At a 16-inch length, this KA-90 anode rod is a critical maintenance component for residential and light commercial units where overhead clearance may be limited, ensuring the integrity of the pressure vessel is maintained by attracting corrosive elements away from the steel walls.
Experienced technicians recognize the 100111073 as the direct replacement anode rod for a wide range of Lochinvar and A.O. Smith models, including the GCVL-40 and GT(N/L) series. Integrating this magnesium-alternative aluminum/zinc anode into your preventative maintenance schedule is essential for high-mineral or chlorinated water environments. Its standardized 3/4-inch NPT connection ensures a secure, leak-proof fit when installed with high-grade thread sealant, preserving the system's thermal efficiency and preventing premature tank failure.
- Corrosion Mitigation: Sacrificial aluminum/zinc alloy protects the internal glass lining and steel tank from rust.
- Odor Control: Specifically formulated to eliminate hydrogen sulfide gas (sulfur smell) common in certain water supplies.
- OEM Compatibility: Genuine A.O. Smith/Lochinvar part ensures precise fitment for GCVL-40, GSX, and GT series water heaters.
- High-Durability Construction: Robust 3/4" diameter rod provides more sacrificial material than standard 5/8" alternatives.
Common Questions:
When should this anode be replaced? For optimal protection, residential rods should be inspected every 2 years; frequency may increase in areas with high conductivity or softened water.
Will this fit other brands? While designed for A.O. Smith and Lochinvar, the 3/4" NPT thread is a standard fitting, but always verify the length and part 100111073 for exact OEM alignment.
Why choose aluminum/zinc over magnesium? Aluminum/zinc is preferred in regions where water chemistry reacts with magnesium to produce unpleasant odors.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
