Ball valve drain cock, threaded, 1/2 inch, F-Comfort ZSN1

Universal drain valve for water – reliability and hygiene

This threaded ball drain valve, with a diameter of 1/2 inch, is a solid and practical solution for plumbing installations. Made of high-quality CW617N-4MS brass, it is characterized by a reduced content of lead and nickel, making it safe for drinking water. This is particularly important with direct contact with water, and the lack of nickel plating ensures compliance with the latest hygiene standards.

This valve is suitable for both domestic and professional plumbing systems. It is ideal for water intake points where easy and quick shut-off is required – for example, when connecting washing machines, dishwashers or sinks. Thanks to the internal BSPP-G thread (ISO 228-1), installation is simple and intuitive.

Design and features

The valve is designed for durability and reliability. The use of CuZn40Pb2 brass (CW617N) guarantees corrosion resistance and long-term use. Double stem sealing (two O-rings) minimizes the risk of leaks, and the ball seals made of PTFE ensure smooth valve operation. The set also includes a hose connector and a plug, which facilitates installation and adaptation to various needs.

It is worth noting the nominal pressure PN 10 and the maximum operating temperature of 100°C – these parameters allow for safe use in standard operating conditions. Additionally, the valve has a NICKEL FREE marking, which confirms the absence of nickel on surfaces in contact with water.

Award-winning quality and advanced technology

This ball valve is not only functionality but also industry recognition – it was awarded the Gold Medal at the International Installations Trade Fair 2020/2021. Its construction is based on ABT (Advanced Body Technology), combining advanced design and material solutions. The manufacturer's warranty is 5 years, which proves its high quality and reliability.