This polypropylene (PP) hose connector couples a ½"" male threaded fitting to a 15mm hose via a secure hose barb — a compact, lightweight plumbing and irrigation adapter designed for leak‑resistant joins in garden, irrigation, industrial and general plumbing systems. Made from corrosion‑resistant polypropylene, the fitting is chemical‑resistant, non‑corroding and much lighter than metal alternatives, making it ideal for outdoor irrigation, freshwater lines and many industrial fluid transfer uses.