Following are a few of the commonly Hot runner band heaters, please click on the size(IDxH) to go to the proper specification page. 12x20-4012x45-6012x65-8013x20-4013x45-6013x65-8014x20-4014x45-6014x65-8015x20-4015x45-6015x65-8016x20-4016x45-6016x68-8018x20-4018x45-6018x65-8020x20-4020x45-6020x65-8025x20-4025x45-6025x65-8030x20-4030x45-6030x65-8035x20-4035x45-6035x65-8040x20-4040x45-6040x65-8045x20-4045x45-6045x65-80 220V Hot Runner Coil Heaters Inner Diameter 20mm x 20/25/30/35/40mm 400/500/600/700/800W Built in K variety Thermocouple Specifications: Product Name: hot runner coil band heaterInner Diameter:20mmOuter diameter: 20mm/25mm/30mm/35mm/40mmWattage:400/500/600/700/800W( wattage tolearnce is -15% to +15%, please note)Cross section: 3x3mm,4 thermocouple: Yes,k type.(if you need J type,please touch us)With Grounding wire:YesLead Wire: 1M lengthTemperature Range:0-600℃Custom made accepted: Yes Shopping Tips: Notice: The photo we display right here just for reference. After you are making order, the coil band heaters you will get is according to the dimensions that you simply order you care about it, please are not making order. Thank you. The runner coil band heaters can customized accordingly. If you've got speical request, please delivery us the ensuing information: 1. coil inside diameter2. coil outer diameter3. pass section4. with thermocouple or no longer 5. twine length 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 inside 3-5working daysAll emails might be replied within 24 hours REFUND or RESENDIf goods not acquired or damaged,please cooperate with us to take images when you achieve it, then provide us the evidence,we will refund or resend a brand new one to you,thanks FEEDBACKAny questions please be happy touch with us before you leaving a feedback,we will attempt the finest that can assist you resolve it Immediately.