Following are among the many generally used 201 Stainless Steel cartridge heaters, please click the size to visit the correct specification page. Also, the heaters could be culture for various sizes, energy and voltage, when you need, please touch with us freely. 9 Tube DiameterLength25-35mm38-48mm50-60mm62-75mm80-95mm98-115mm120-135mm140-160mm165-185mm190-220mm225-255mm265-300mm320-340mm380-500mm 10mm Tube DiameterLength25-35mm38-48mm50-60mm62-75mm80-95mm98-115mm120-135mm140-160mm165-185mm190-220mm225-255mm265-300mm320-360mm380-500mm 10 Tube DiameterLength25-35mm38-48mm50-60mm62-75mm80-95mm98-115mm120-135mm140-160mm165-185mm190-220mm225-255mm265-300mm320-360mm380-500mm 11mm Tube DiameterLength25-35mm38-48mm50-60mm62-75mm80-95mm98-115mm120-135mm140-160mm165-185mm190-220mm225-255mm265-300mm320-360mm380-500mm 12mm Tube DiameterLength25-35mm38-48mm50-60mm62-75mm80-95mm98-115mm120-135mm140-160mm165-185mm190-220mm225-255mm265-300mm320-360mm380-500mm If you would like more size,please link right here to find:Tube Dia. 6-9mmTube Dia. nine Dia. 12 Dia. 17-25mm Heating Element 12mmx165mm-185mm Cartridge Mold Heater Power 490W-550W AC110V/220V/380V 5pcs/lot Specifications: Product Name: Cartridge HeaterMaterial: 201 Stainless SteelTube Diameter: 12mmTube Length: 165mm/170mm/175mm/180mm/185mmWire Length: 300mm(11")Power: 490W-550WVoltage: 110V/220V/380VPackage: 5pcs/lot 12mm Cartridge Heater Pay attention: Power Allowance -10%~+5% Shopping Tips: 1: Suitable for abrasives heating. Common Application Industry:Core capturing Machine,packaging machinery,flat vulcanizing machine, and so on spot isn't always relevant to liquid and air heating, non-standard merchandise can contact us for custom. 2. 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 damaging tolerance. For example:10mm is 9)Tube Length: (The default diameter is +/-2mm)5) High Temperature Line:(Default 300mm) 3. About Non-standard customization Instructions:Please confirm the specific parameters before ordering the buyer triggered the mistake, the company does not assist the return. Instructions for use:1. Before use, please measure the flexibility on multimeter. If there is no concern after measured then would be installed. If there isn't any power, please contact with us. The cartridge heaters ought to be linked with the proper wiring method, wiring mistakes can cause gradual heating or harm two common wiring tips of customers are as follows: SHIPPING NOTICEAll functions 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 is probably replied inside 24 hours REFUND or RESENDIf goods no longer received or damaged,please cooperate with us to take pictures once you get keep of it, then gift us the evidence,we will refund or resend a brand new one to you,thanks FEEDBACKAny questions please be at liberty contact with us before you leaving a feedback,we will attempt the best that will help you remedy it Immediately.