The Nitto Kohki TSP CUPLA full-flow quick coupling socket with hose end is a highly durable solution designed to deliver reliable performance across a wide range of demanding applications. Manufactured from premium AISI 304 stainless steel, it ensures exceptional resistance to wear, corrosion, and challenging working environments. Engineered for versatility, this coupling is suitable for water, hydraulic oils, steam, chemicals, air, and gases, while its optimized flow design makes it particularly effective for high-viscosity media such as lubricants. With working pressures of up to 75 bar for smaller sizes (1/8″, 1/4″, 3/8″), 45 bar for medium sizes (1/2″, 3/4″, 1″), 30 bar for larger diameters (1.1/4″, 1.1/2″), and 20 bar for 2″, it guarantees safe and efficient operation across diverse industrial systems. The operating temperature range from -20°C to +80°C with NBR sealing ensures consistent performance in both low and high thermal conditions. Combining robust construction with user-friendly quick connection technology, the TSP CUPLA socket enhances productivity, minimizes downtime, and provides a secure, leak-free connection, making it the ideal choice for industries seeking efficiency, safety, and long-term reliability.