The GL051 is made of heavy cast aluminum for years of use. The distinctive "fingers" are unique! This torch features a solid brass control valve and easy-to-operate control knob for variable flame height settings. Minimum installation height is 84" and should not be installed under or near combustibles. 12 1/2" Wide X 8 1/2" High Overall

You can also add the optional AIM10 for ease of ignition. Simply flip a switch and all of your torches light automatically! Turn the switch off when you are through and they all go out!