LASCO 40-1049 Low Watt Density 5500-watts 240-volt Electric Water Heater Element with Screw In 1 1/4-Inch Thread, 12-Inch Electric water heater screw in element 1 1/4-Inch tread 5500 watts-240 volts 12-Inch Screw-in type elements fit most models Used in all replacement situations if the same wattage and voltage are used Easy to install