Rheem PROTECH Anode Rod - 0.750 in. Dia x 34-3/8 in. L - Magnesium

Rheem PROTECH anode rods are an important line of defense in preventing corrosion and leaks in your water heater. These devices work because the metal in the rod is sacrificed so the tank does not corrode. As the anode works, the life of the water heater is increased. The anode should be checked and replaced every few years.|Direct replacement for Rheem, Ruud and Richmond water heaters|Fits models: PROG40S-40N RH62 and PROG50S-40N RH61|Fits most brands: Rheem, Ruud, Richmond, GE, State, Kenmore, Bradford White, AO Smith, American, Craftmaster, Lochinvar, Reliance, GS Wood, Mor-Flo and Whirlpool|Helps prolong the life of your water heater (sold separately)|Magnesium construction|3/4 in. NPT fitting|34-3/8 in. L|Genuine OEM quality|1 year limited warranty|California residents see prop 65 warnings