2 Brass Ball Valve 6mm 8mm 10mm 12mm Hose Barb Water/Air Gas Fuel Line Shut-off. 2X Stainless Steel Mandrel Exhaust Bends Tube Elbows 90 Degree 51/63/76mm OD. ● 【Application】 Copper sheet is widely used for making DIY models, laser engraving, CNC, etc.
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