Following are a few of the commonly 110V/220V/380V threaded cartridge heaters, please click on the size to visit the correct specification page. Also, the warmers could be tradition for different sizes, energy and voltage, once you need, please touch with us freely. DN6(10mm):6x100-300mm6x350-600mm DN10(16mm):12x100-300mm12x350-600mm DN10(16mm):10x140-180mm10x190-350mm10x400-600mm DN8(12):8x100-250mm8x300-450mm8x500-600mm DN15(21mm):12x100-200mm12x250-300mm12x300-350mm12x400-600mmDN20(25mm):20x100-200mm20x250-300mm20x300-400mm20x400-600mmDN20(25mm):16X100-200mm16x250-300mm16x300-400mm16x400-600mmDN25(32mm):20x100-300mm20x350-550mm25x100-300mm25x350-550mm Low voltage threaded cartridge heaters, please click the dimensions to visit the correct specification web page as below: DN6(10mm):6x50-200mm DN10(16mm):12x50-200mm10x50-200mm DN8(12):8x50-200mm DN15(21mm):12x50-200mmM16x100-150mmM16x200-300mmDN20(25mm):16X50-200mm20x150-300mm DN25(32mm):20x50-200mm25x50-200mm M16 12x100mm M14*1 10x100mm 36V-72V DN15M16x200mm 48-72VM16x100-150mm DN15 G1/2 12V/24V:M16x100-150mmM16x200mm DN20 G3/4 24V/36V:M20*200M20x150-500mm G3/4 48V/12V:M16x150mmM20x150-500mm LUJINXUN 1/2" Thread Cylindrical Hot Rod Resistance 220V 300W 500W 1/1/2KW Immersion Cartridge Heater Electric Heater Tube 1pc Specifications: Product Name: Thread Cartridge HeaterThread Size: 1/2"NPT /DN15 /21MMTube Material: 304 stainless steelTube Length: 100/150/200/250/300mm(include the thread length)Wire Length: 300mm(11")Power: 300W-2000WVoltage: 220VPackage: 1PC thread Cartridge Heater Pay attention: Power Allowance -10%~+5% Application:It is extensively used in liquid heating,mold heating and different media heating equipment: scorching core box, core injection machine,plastic molding molds, sizzling compression molding machinery,Rapid sealing machine, pharmaceutical machinery, shoe industry, crushing machinery,semiconductor eutectic welding, die casting input channel,no runner injection heating, Smoke machine,Sterilizers and so on! Shopping Tips: How to make your intellect up the right specifications? 1)Voltage: (110V/220V/380V/12V/24V and so on)2)Wattage: (there is error -10% - +5%)3)Tube Diameter:(The default diameter is a adverse tolerance. For example:10mm is 9)Tube Length: (The default diameter is +/-2mm)5) High Temperature Line:(Default 300mm) About Non-standard customization Instructions:Please verify the categorical parameters earlier than ordering the shopper prompted the mistake, the corporate does not assist the return. Instructions for use:1. Before use, please measure the power on multimeter. If there isn't any challenge after measured then would be installed. If there is no power, please contact with us. The cartridge heaters ought to be linked with the proper wiring method, wiring mistakes may cause slow heating or injury two usual wiring tricks of consumers are as follows: SHIPPING NOTICEAll applications from our store are registered site: 17track/en, PAYMENTVISA,Mastercard,WESTERN UNION,Maestro,Bank Transfer,QIVI WALLET,WebMoney,Boletol,PayPal WARRANTY SERVICEDelivery Time:Ship out inside 3-5working daysAll emails would be responded inside 24 hours REFUND or RESENDIf items now not acquired or damaged,please cooperate with us to take photographs once you acquire it, then present us the evidence,we will refund or resend a brand new one to you,thanks FEEDBACKAny questions please feel free contact with us earlier than you leaving a feedback,we will attempt the best that will help you remedy it Immediately.