Pinch-off tools are designed to seal copper or aluminum tubing.
Manual Series Pinch-off ToolsScissor Style: 1/8" 30 degree or "O" degree JawGST Series Pinch-off ToolsScissor style Hyd from 1/4" to 3/4" 30 degree & "O" degree Jaw availableHAC Series Pinch-off Tools"C" Frame style