Oxygen Concentrator and Torch set up for lampwork glass. This is Devil Biss MC 44-90 which I purchased used. It has a new compressor and is in great condition. Included are the gauges and hoses which I purchased new. The torch which I purchased new is a 7 hole Little Dragon by the N M Knight Co. It can be used with natural gas or propane and oxygen, This torch will work well with borosilicate, small diameter quartz. This is a surface mix burner for safe quiet operation.The flame is adjustable through the two precision needle valves, which are stainless steel for reducing, neutral or oxidizing fire. Provides even gas and oxygen distribution for fine detail work. Only about 60 hours on torch. I have included samples of items made with this set up.