Denex International is India’s best 3-way stop cock manufacturer, delivering precision-engineered, sterile, and pyrogen-free 3-way stopcocks for secure IV infusion. Our leak-proof luer-lock design, smooth 360° rotation, and biocompatible materials ensure reliable performance. ISO-certified, CE-marked quality with OEM/ODM support and pan-India supply for hospitals, distributors, and healthcare projects and tenders.