Greenlee Electric Bending PVC Heater for 1/2 – 4″ 851 FEATURES: Easy to use: preheat for 10 minutes; open lid and position PVC; close lid; rotate until pliable; open lid; remove PVC and form bend. Heavy-duty; insulated metal walls and cover with reflective interior for efficient; even heat. Full length door for easy loading and unloading. On/off switch with indicator light. Sturdy wheels for easy mobility. Use two units in tandem to heat large sweep bends. Heats 50″ Long section of pipe. SPECIFICATIONS: Capacity 1/2″ – 4.000″ PVC All Schedules Pipe Construction Heavy Duty; Insulated Metal Walls Current Rating 20 AMP Length 52.000″ Replacement Part 35592 Calrod Heating Element Type Electric Voltage Rating 120 VAC Wattage 2300 WATT; 3600 WATT Generator Weight 53.000 LB (24.000 KG) “