The contained tips provide a variety of lengths and heat output ranges for flames of different metals and thickness. Including five interchangeable flashlight tips. The hose can be connected to any standard pressure regulator. Up to 6000 Fahrenheit degrees. The operator can change the flame length by adjusting oxygen and gas valve on the main body of the torch to meet his / her exact requirements., Weight: 0.70437692709 Pounds, Manufacturer: Tuidzljd