Power: 220-240V at 50/60Hz Power Rating: 800W/1500W Working Temperature: 0-300°C; Welding Diameter: 20-63 mm Applying To: PB, PE, PP-RT, and PE Using six pieces fusion Sockets: 20, 25, 32, 40, 50, and 63 mm with one pipe cutter, one screwdriver, one piece of tape, and one hex key Enclosed in a metal box