• Nickel-plated brass • With 1 external and 1 interior thread, as well as 3 outlets for distribution of the pipes • For drinking water and heating installation • Reusable • DVGW certified • Max. operating temperature: 95 °C. • Maximum operating pressure: 10 bar • In-wall installation • Not suitable for gas and solar energy • 16 mm, ø 1" IT/ET