The Unecon hand torch is based on the popular Universal torch designed by Carlisle.  An invaluable tool for the professional flameworker, it allows for very precise adjustment of extremely powerful small flames.  The Unecon features a dead lift lever that allows gasses to flow when it is depressed and will shut of the flow of Gas when it is released, while retaining the valve settings.  In addition to maximizing efficiency this feature allows you to operate the torch with one hand after adjusting your flame.  With a variety of tips available in different sizes this product is an extremely versatile hand torch for your lampworking bench.