The brass adapter with internal and external threaded connection provides a reliable and versatile solution for mounting pressure gauges and related accessories. Designed in compliance with EN 837-1 standards, it ensures a secure fit between devices with different connection sizes, making it an essential component in systems where precision and compatibility are crucial. Suitable for use with non-aggressive liquids and gases, this connector enables effortless installation of pressure gauges, shut-off cocks, pressure valves, and other compatible fittings. Its durable brass construction guarantees long-lasting performance, excellent resistance to wear, and dependable sealing properties, even under demanding operating conditions. By simplifying the integration of measuring instruments into various hydraulic and pneumatic systems, this adapter not only enhances operational safety but also reduces downtime and maintenance costs. Ideal for industrial applications, laboratories, and technical facilities, it offers a practical and cost-effective way to expand the functionality of your equipment while maintaining accuracy and reliability in pressure monitoring.