Wisscool Olive Puller Pipe Olive Remover is a practical and durable tool designed to make the removal of compression rings and ferrules quick, clean, and efficient. Built from corrosion-resistant materials, this ferrule puller provides excellent strength and long-lasting reliability, even with frequent use. It is specifically engineered for use on brass pipes with diameters of NPT 1/2" and 3/4", making it an essential tool for plumbers, repair professionals, and DIY enthusiasts who frequently work with compression fittings.With this compression ring removal tool, you can securely grip and pull off the ferrule without scratching, distorting, or weakening the pipe surface. The smooth operation ensures efficiency and helps preserve the integrity of the pipe, saving time and reducing the need for costly repairs or pipe replacements.