fresh and tremendous OOTDTY Features: Made of stainless steel, the heating pipe owns the of anti rusting and durability. Suitable for water boiler, solar water heater and diverse domestic application. Specification: Power: 1KW, 2KW, 3KW Material: Stainless Steel Thread material: Thread size: DN25/1"/32mm Tube length: 16cm/6, 19cm/7, 20cm/7 Tube Diameter: 8mm Color: Silver Quantity: 1 Pc Note: 1 enable 0-1cm error thanks to handbook measurement. pls make sure you don't intellect earlier than you bid. 2 to the adaptation between different monitors, the image won't mirror the actual coloration of the item. Thank you! Package Includes: 1 Water Heating Tube