As Arangül Plastik, we produce plastic caps with 35 years of experience, designed to close the ends of pipelines and isolate systems. Our wide product range includes flat caps, threaded caps, flange caps and blind caps. Our caps made from PP, PVC and HDPE materials offer high sealing properties. They are safely used in pressure tests and maintenance work. All our caps are covered by 10-year warranty and manufactured in accordance with ISO 9001 quality standards.