Detailed Product Description technical data:1.voltage:AC 220/230V 50/60HZ2.Power: 800W3.working tempreture:260degree-/+2%4.sockets for pipe:20-25-32-40-50-63mm5.appliance:PE,PB,PP-R PIPE MATERIAL contents:1.1 welder device2.6 pairs sockets for diferent pipe3.1 set of accessory appliance : 1 hex key wrench, 1 reinforced wrench,1 underpin rack,1 trigger.2 bolts for sockets4.1 metal case