The PCL M100 Series Couplings Kit is engineered for precision and reliability, featuring a 12.70mm hole for seamless integration into various pneumatic systems. Ideal for professional applications, this robust kit ensures optimal performance and durability. Crafted with high-quality materials, it supports efficient air flow and secure connections, enhancing operational efficiency. Perfect for workshops and industrial environments, this coupling kit is a dependable choice for maintaining smooth, uninterrupted operations. Enhance your pneumatic systems with this essential, expertly designed coupling solution.