LUJINXUN 1PC 2"Tri-Clamp(OD63) Electric Immersion Heating Element with Ground Screw 304SS 3-12KW 220V Spare Parts for Homebrew Specifications: Product Name: Flange Disc Heating ElementTube Length: 190mm/210mm/250mm/290mm/355mmVoltage: 220V/380VPower: 3KW/4/6KW/9KW/12KWTube Diameter: 8mmThread Diameter: 52mmFlange Disc: 63mm (2inch Tri-clamp)With Ground screw:YesTube Material: 304 stainless steelThread Material: 304 stainless steelPackage Contents: 1x heater/1xcap/1xgasket/1xpg11 connector Pay attention: Power Allowance -10%~+5% 01/Notices:The warmers for water/oil,cannot dry burning,heating in oil maintain beneath three hundred degree/Features: SUS304 thickened tube,High temperature resistance wire and high temperature insulation powder/Application:Suitable for Heat-conducting oil stove, large water tank, boiler, reaction kettle. To dear all,1. Heaters are business products, no longer vase. some could have flaws, akin to weld, akin to stainless-steel hint and varnish trace,that&;s normal. Because the heating wire contained within the heater tube is made of OCr25A15 which is Magnetic, it is regular that the element could be adsorbed via magnet. Under the placement of insulation, the foreign normal for the heater energy settle for allowance -10% to 5% you are care about these, please consider carefully before make order. We don't accept dispute or destructive feedback about these you in your attention approach as following: SHIPPING NOTICEAll applications from our shop are registered site: 17track/en, PAYMENTVISA,Mastercard,WESTERN UNION,Maestro,Bank Transfer,QIVI WALLET,WebMoney,Boletol,PayPal WARRANTY SERVICEDelivery Time:Ship out within 3-5working daysAll emails can be replied within 24 hours REFUND or RESENDIf items no longer acquired or damaged,please cooperate with us to take photos when you get keep of it, then provide us the evidence,we will refund or resend a fresh one to you,thanks FEEDBACKAny questions please feel free touch with us before you leaving a feedback,we will attempt the finest that can assist you resolve it Immediately.