DN40 Immersion Water Heating Element Water Tank Heater 3kw Electric Heating Element for Water HeaterProduct Name: Water Heating Element/Electric Heating Element for Water HeaterTube Material: 304 stainless steelVoltage: 220v/380VWattage: 3KW/4/6KW/9kw/12kwThread/Internal Thread: DN40/1"BSP/47mmTube Diameter: 8mmTube Length: 220mm/250mm/290mm/370mm/400mmPackage: 1PC x Immersion Heating Element Application:water heaterInstallation Caution:Dry burning is forbidden for immersion warmers power tolerance is -10%, +5%. About Shipping:1. We completely deliver the object to the specific and confirmed handle offered via technique of guest in orders. Before purchasing, please make sure the shipping handle is correct. Items could be shipped inside 5 operating days upon receipt of payment. We will provide tracking number (courier number) after dispatch. We are NOT answerable for any import tax, customs expenses or customs delay. Buyer can not request to cancel the general public sale or request for refund below this situation. Please check with your native tax authorities BEFORE bidding. However, most of our items can reach to shoppers without any taxes. Feedback: We keep high standards of excellence and strive for 100% guest satisfaction! Feedback is terribly important. We request that you simply contact us directly BEFORE you give us impartial or destructive feedback, just so we can carry out up your satisfaction. Then we will upgrade our service directly you on your order and cooperation with our sincere!