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What is a lap joint stub end?

Category: Lap Joint Stub End

A lap joint stub end is a fitting used in pipe systems that allows two pipes of different diameters to be connected. It consists of a short piece of pipe with a flange on one end, and a butt-welding end on the other. The flange of the stub end is designed to slide over the flange of the corresponding pipe, and the two are held together with a lap joint.