LJXH DN25(32mm) Heating Element for Water Drinking Fountain 110V/220V Heaters, 700W/1000W/1500W Product Name: Water Dispenser/Water Fountain Heating PipeThread Size: DN25/1"/32mmTube Length: 105mm/150mm/175mmTube Diameter: 8mmVoltage: 110V/220VPower: 700W/1000W/1500WMarterial: all 304 stainless steelPackage: According to what you choosed