This Goss IP-7 20' Long Flare Pigtail is a genuine Goss flare pigtail perfect for professional and residential applications. Goss made this Goss IP-7 20' Long Flare Pigtail to be suitable For Goss acetylene tank assemblies. This flare pigtail runs off of propane, and propane is a style of cutting that burns 2 combustible fuel gases to create the flame rather than air and 1 combustible, like acetylene combined with oxygen from a separate tank for example. This style of cutting is perfect for either beginners or experienced metal workers due to increased control and added mobility of the propane fuel setup. This Goss IP-7 20' Long Flare Pigtail comes with the outstanding protection of the Limited three year Goss Warranty. Goss is a company that has been in business since 1940, and has been making torch equipment that customers can depend on.