SNDHEATER Immersion Water Heater Element DN32 DN40 DN50 Tubular Heating Tube for Water Tank 220V 380V 3KW four 6KW 9KW 12KW Specification:1: Copper2: 220v / 380v3: 3kw / 4 / 6kw / 9kw / 12kw4 length: 195mm / 225mm / 240mm / 285mm / 360mm5: DN32 / DN40 / DN506:1pc heating detail + 1pc gasket + 1pc conceal + 1pc nut Notes:1. In our link, there are assorted voltages, wattages, tube size and thread kinds for you to choose. Please select the precise specs you want, and we will set up the most well matched shipment in step with what you've ordered, ensuring that the goods can safely reach your hands. Please kindly be aware that the appropriate wattage tolerance is between -10% to +5% in keeping with the International Standards. This heater is for liquid, can't for air. Please make sure the heating tube immerses into the water for all time to circumvent burning. We settle for tradition made for other kinds of heaters, resembling heating detail for air or liquid, cartridge heaters, band heaters, silicone heating pads, thermocouple and so on. If you have particular r equest, please be at liberty to the touch us. Please provide us the wattage, voltage, length and quantity as you want, after which we're able to quote you accordingly within the soonest time. Instruction for use: Before putting in the heaters, please use a multimeter to measure the resistance the resistance isn't always right, please examine in case you've got related it correctly, and then touch us that will assist you clear up the problem. Connect method as following: Product composition: Installation: Application:The electrical heating tube can not solely be used as a heater for closed oil tanks, oil drums and hydraulic oil devices, but additionally as water tanks, boiler heaters, tank heaters, mold temperature machine heaters, etc. It has the function of immediate heating, and its pleasant electrical insulation homes make it safe, reliable, and effective, which is incredibly preferred by means of many customers within the commercial heating field. Shipping: Before you pay, please make sure your addresse is right, and your phone quantity is valid in your native contact when the package reaches. For personalized orders, we're able to convey them out around 7days. If we have some in stock, we are able to convey it out as quickly as we get your order. But please wait and notice and watch for the transport of the logistics, because the heater is a unique product, and various customers may possibly request diverse sizes, wattages, voltages and shapes, so we don&;t have all goods in stock. All applications are registered site: 17track/en When you've any question concerning the tracking, kindly touch us freely. Please note, We are NOT answerable for any import tax, customs costs or customs delay. Thank you to your understanding! Guarantee:If there's any damage or destroy of the product, PLEASE contact us before openning a dispute. We can resend a new one or refund as you want. Please take some photos of the broken merchandise because the evidence to us. Thank you on your understanding! Feedback:Please feel free to touch us at anytime give us the chance to resolve any problem. If you have any questions, kindly touch us BEFORE giving us a impartial or destructive feedback, we can attempt our greatest to provide you a solution.