2"Tri-clamp(OD77) Water Heating Element Electric Tubular Heater 3/4/6/9/12KWProduct Name: Electric Heating Element/Water Heating Element/Heating element/Tube heaterMaterial: 304 stainless steelVoltage: 220v/380vWattage:3kw/4/6kw/9kw/12kwFlange: 2"tri clamp(OD77 flange)Tube Diameter: 11mmApplication:water heaterChoose to pay with triclamp/triclamp set if desire Caution:Dry burning is forbidden for immersion heaters calories tolerance is -10%, +5%. About Shipping:1. We totally ship the thing to the explicit and proven contend with provided by way of means of customer in orders. Before purchasing, please ensure the shipping tackle is correct. Items could also be shipped inside 5 working days upon receipt of payment. We will supply tracking number (courier number) after dispatch. We are NOT liable for any import tax, customs charges or customs delay. Buyer cannot request to cancel the general public sale or request for refund below this situation. Please seek advice from your native tax authorities BEFORE bidding. However, most of our goods can attain to customers without any taxes. Feedback:We maintain excessive standards of excellence and try for one hundred pc visitor satisfaction! Feedback is awfully important. We request that you simply touch us instantly BEFORE you give us neutral or unfavourable feedback, simply so we're able to perform up your satisfaction. Then we're able to upgrade our provider straight you on your order and cooperation with our sincere!