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NBK-20952 – Anode Rod, Magnesium, Hex Plug, 44 Inch – Blue Lightning – Special Order
The NBK-20952 Anode Rod is a 44-inch magnesium hex plug-style rod designed to provide superior corrosion protection for residential water heaters. As an OEM-equivalent to Blue Lightning part number 1017400, this sacrificial rod is ideal for extending the lifespan of your tank by attracting corrosive elements and preventing internal rust buildup.
⚠️ SPECIAL ORDER NOTICE: This is a special order item sourced from NBK. Please allow 1–2 business days for processing.
Key Features
✅ Superior Corrosion Control: Pure magnesium provides maximum protection against tank corrosion
✅ Hex Plug Installation: Easily installs into standard hex openings with a socket wrench
✅ Ideal for Soft Water Systems: Best suited for homes with softened or low-mineral water supply
Specifications
📌 SKU: 20952
📌 Category: Water Heater Parts / Anode Rods
📌 Material: Magnesium
📌 Type: Hex Plug
📌 Length: 44 Inches
📌 OEM Brand: Blue Lightning
📌 Replaces OEM Part: 1017400
Equivalent To
Blue Lightning: 1017400
Why Choose the NBK-20952?
The NBK-20952 Magnesium Anode Rod is your first line of defense against costly tank failure. Magnesium anodes are highly effective in neutral to soft water conditions, offering a stronger protective current than aluminum or zinc. If you're looking to maximize water heater longevity, this rod is a top choice.
Shipping & Availability
🚚 Special order from NBK. Please expect a 1–2 business day processing delay.