The quick coupling plug Gromellee type ISO 6150B DN 5.5 is a high-performance solution designed for demanding pneumatic applications, ensuring reliable and efficient air connections in both industrial and workshop environments. Equipped with a hose end and a compact crimping sleeve, it allows for secure installation and long-lasting durability even under intensive use. With a working pressure of up to 16 bar and an impressive flow rate of 700 l/min at Pe = 6 bar with Δp = 0.6 bar, it guarantees optimal airflow and consistent performance. The wide operating temperature range from -20°C to +100°C makes it suitable for various working conditions, from cold storage facilities to high-temperature production areas. The robust construction combines nickel-plated brass for the connection and galvanized steel for the plug, offering excellent resistance to wear, corrosion, and mechanical stress. This ensures not only extended service life but also reduced maintenance costs. Its compact design provides easy handling, space-saving installation, and seamless integration into existing pneumatic systems. Engineered for professionals who value efficiency, safety, and reliability, this coupling plug is the ideal choice for enhancing productivity and ensuring uninterrupted operation in air-powered systems.