plastic pipe welding device pp-r welding device welding device SF-WM-003 plastic pipe welding device & pp-r welding device & welding deviceSize: Dn20, Dn25, Dn32, Dn40, Dn50, Dn63Voltage: 220v/110vPower: 750w+750w 1500wTemperature: 0-300°CUnits/Carton size: 44x27x9.5cmUnits/Weight: 5.5kg5 Units installed/Carton size: 47x30x54cm5 Units installed/Weight: 30kg