Screw Plug Immersion Heater,18 In. D
.Immersion Depth 18 in Screw Plug Immersion Heater, 3,000 W Watts, Sheath Material Steel, Screw Plug Material Steel, Watt Density 21 sq in, Heater Voltage 240V AC, 3 Phase, Overall Length 21 1/4 in, 2 in NPT, Enclosure Type NEMA 1, Min.