Rheem® Water Heater Element, 208/240 V, 2855 W, 3800 W, Copper, 1 in Connection, NPSM Connection Type, Threaded Mount, 140 deg F, 0.26 in Dia x 13.47 in L, For Use With: Rheem®, RUUD®, Richmond, American, AO Smith®, Bradford White®, Craftmaster, General Electric, GS Wood, Kenmore, Lochinvar, Maytag, Mor-Flo, Reliance, Sears, State and Whirlpool Water Heaters, Additional Information: 15.2 Ohm Cold-Resistance