Stainless steel coupling is a pipe-fitting accessory that is suitable for joining two pipelines. The application of this steel coupling makes any pipe joint wear proof, hard and long-lasting. The internally threaded design of this pipe-fitting accessory is in sync with global norms. The standard wall thickness of stainless steel coupling prevents its deformation. Its advanced design enables it to endure high operating pressure. This coupling does not require coating or painting to protect its surface against wear and corrosion. Good machining characteristics, ease of formability, recyclable content, high tensile strength, and wide temperature range are the key aspects of this metal coupling.