0.750 in. Dia x 44-3/8 in. L Magnesium Water Heater Anode RodCalifornia residents see Prop 65 WARNINGS Direct replacement for Rheem, Ruud and Richmond water heaters Works on models: PROE50 T2 RH95, PROG50 38N RH60, PROG50 42N RH67 PV, PROG50 38U RH60 EC1, PROG50 38U RH62 EC1 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