1、Simpler Connection: This water pipe melting device can weld and connect the pipes to build a firm connection without leakage. 2、Easy Temp Control: 220℃-320℃ wide temp adjustment range with digital display makes the 320W pipe melter easy to operate. 3、Higher Work Safety: Anti scald insulation head can prevent overheat, while the embedded switch will largely improve safety. 4、With Melting Heads: There are 5 kinds melting head of 20mm, 25mm, 32mm, 40mm and 50mm, satisfying your various working needs. 5、Easy Carrying: Designed to have a compact size and a light weight as well, the pipe welding machine ensures easy carrying. Item Type: Water Pipe Melting Device Material: ABS Battery: 1 x 98VF lithium battery with 20000mAh capacity, shipped with supporting battery. Power: 320W 1 x Water Pipe Melting Device 2 x 20mm Melting Head 2 x 25mm Melting Head 2 x 32mm Melting Head 2 x 40mm Melting Head 2 x 50mm Melting Head 2 x Screw 1 x Hex Wrench 1 x Charger 1 x Battery 1 x Storage Box