AO Smith 9005931205 Water Heater Anode Rod KitThe Water Heater Anode Rod Kit for AO Smith 9005931205 helps protect your water heater from corrosion and extends its service life. This magnesium anode rod kit is designed for use on a water heater, providing essential sacrificial protection that preserves the tank and improves longevity. The rod measures 1. 315 inch in diameter and 35 inches in length, delivering a robust replacement option for standard installations. With this kit, you support

it supports reliable ignition and long-term performance

it powers furnace control circuits with precision

Built for straightforward replacement

This limiter adheres to ANSI standards

This control panel simplifies maintenance

full-automatic relief with a test lever for manual verification

single-pole changeover

Adjustment range 2

Designed for natural gas-powered residential water heaters

this universal refrigerant leak detector battery provides consistent power

and a compact tool box to keep fasteners and small parts organized on the job

which helps shorten startup times and improve overall system efficiency