KX-4B GOSS Acetylene Target Torch Turbine Flame Kit Kits feature the adjustable Target Tips for professional soldering and brazing applications. Kits include a quick disconnect handle, 12 ft. hose and UL listed regulator.Hotter Turbine FlameAdjustable flame featureTips have a filter and removable orificeInterchangeable with other quick disconnect style tips and equipmentMade of heavy gauge stainless steel and brassTip No. : GA-5, GA-14Reg. fitting : B Cylinder