Isuotuo U shape Heating Element, U Type Electric Heat Tube 1KW/1/2KW/3KW/4KW,Heating Pipe 220V/380V Single U Heater Features:100% fresh and high quality Reasonable structure, nice looking appearance, secure performance. Quick heating, immoderate pressure resistant. The water heating tube is suitable for steam box/Towel Truck/Water heater/incubator/liquid heating/Boiling water, etc. Specification:Product Name: U Shape Water Heating Element Tube Material: SS201 Thread Material:Copper Tube Diameter: 10 mm Thread DIameter: M16 Voltage: 220V/380V Power: 1000W/1500W/2000W/3000W/4000W Tube Length L=180mm/220mm/250mm/300mm/350mm Centrel Distance W=65mm(adjustable) Package Content: 1x U Type Heating Tube