The Holmbury quick coupling with Nordic interchange and integrated shut-off valve is engineered to deliver reliable performance in demanding hydraulic applications. Equipped with an internal BSP thread and a built-in pressure eliminator, it ensures effortless connection even under high residual pressure, minimizing downtime and enhancing operational efficiency. Manufactured from high-grade steel with a durable zinc-nickel coating, the coupling offers outstanding resistance to corrosion and wear, making it ideal for heavy-duty industrial environments. Designed for use with hydraulic oil in both general industrial and hydraulic power systems, it withstands working pressures of up to 350 bar, depending on diameter, while maintaining a robust 4:1 safety factor. The NBR rubber sealing guarantees secure, leak-free operation across a wide temperature range from -25°C to +100°C, ensuring consistent performance in both extreme cold and heat. Optimized for efficiency, the flow capacity is rated at a 3 bar pressure drop, providing smooth and reliable hydraulic power transfer. This combination of durability, safety, and ease of use makes the Holmbury quick coupling a trusted solution for professionals seeking maximum reliability and productivity in hydraulic systems.