
Turning the knob to the left opens the valve, releasing more gas into the nozzle turning the knob to the right closes the valve. Most butane torches have a round knob behind the torch’s head that allows the user to adjust the flame size. Then close the valve to turn off the torch. A manual ignition requires the user to open a valve to release the butane gas through the nozzle while simultaneously using a flint starter to light the torch. Manual butane torches are less expensive but more unwieldy to use. Auto-start butane torches can be lit and extinguished with the push of a button. Ignitionīutane torches are either manual start or auto start. Lighter-duty kitchen models also use brass nozzles but feature metal and plastic construction in the handle and body. Heavy-duty torches have durable cast-aluminum bodies with brass nozzles, and some higher-end torches can create multiple flames. The materials used to build butane torches vary in quality. A kitchen butane torch typically reaches temperatures of about 1,500 degrees Fahrenheit. Smaller, less powerful butane torches can create the perfect hard, caramelized shell on a crème brûlée or sear a roasted meat’s crust to a deep brown. This type of butane torch will reach temperatures of up to 2,500 degrees Fahrenheit. This process involves melting solder at pipe connections at high temperatures to join the pipes together. For example, butane torches can be used for big plumbing jobs like sweating joints for copper water lines. Intended UseĪ butane torch has a surprisingly diverse range of applications. There are several factors to consider when shopping for a butane torch, including how you intend to use the tool, its fuel capacity, the ignition type, and its safety features. Photo: What to Consider When Choosing a Butane Torch

Despite their ability to generate a powerful flame, butane torches are fairly small and easy to use. These high temperatures-coupled with butane’s long flames, which can reach up to 6 inches long-make these torches capable of melting and soldering metals like copper and silver.

A butane torch creates a flame that can reach a maximum temperature of about 2,500 degrees Fahrenheit.

Whether you’re searing the perfect crust on a rump roast or brazing a copper pipe fitting in a bathroom remodel, a butane torch is an essential tool to have at your disposal.
