The Bernzomatic TS3700KC is a propane torch kit designed for soldering, brazing, and heat applications in plumbing, electrical, and metalworking projects. It features a trigger-start ignition for easy, one-hand lighting and an adjustable flame for precise heat control. The kit is like new and in its original box. Note: propane cylinder not included. Bernzomatic is the industry-standard brand trusted by plumbers and DIYers alike. Great for soldering copper pipe joints, jewelry work, and more.