Bend-Tech released new square and rectangular plug assemblies for better quality cutting of non-round tube or pipe. The plug assemblies are available in a variety of shapes and sizes and feature a durable plastic frame with a replaceable rubber gasket. They are designed with a wingnut that, when tightened, exerts pressure to expand the flexible gasket. This creates a secure fit inside the tube or pipe. The coolant hose then connects quickly and securely to the plug. The plugs help CNC tube and pipe plasma cutters produce a clean, quality cut with less slag and dross buildup and minimal clean-up prior to welding.