Designed for the future
Created with sustainability in mind, our lead-free (<0.1%) drinking water valves comply with upcoming EU Directive 2020/2184.
Built to last
Each of our water filters is backed by a five-year warranty*, for peace of mind.
*Terms and conditions apply
Engineered with precision
Our lead-free valves are made in our own Mosbach factory, Germany. For end-to-end control, and quality you can rely on*.
*By reference to faulty product returns under our RMA process between January 2022 and July 2025 which are lower than 0.1%
Lead-free potable water products
Our portfolio of lead-free products help you keep a step ahead of future regulations designed to reduce the use of lead in drinking water systems. With less than 0.1% lead content, these valves ensure compliance with drinking water standards such as EU Directive 2020/2184.
Made with precision. Made in Mosbach.
Our wide range of lead-free drinking water valves are made to exacting standards in our German factory. From brass ingot to final tested product, we’re in charge of every step – giving us control of quality.
Our manufacturing process complies with European and German regulations. And we apply modern production methods and management systems, including: ISO9001, ISO14001, ISO40001 and ISO45001.
NEW Lead-Free NK300S-LF Refilling Combination Valve
The refill combination is used for filling and refilling closed heating systems. It protects drinking water from liquids up to and including liquid category 4 in accordance with DIN EN 1717 and can be permanently connected to the drinking water pipe.
Pressure Reducing Valves
Our lead-free pressure-reducing valves are suitable for a wide range of domestic, commercial and industrial applications, for water pressure regulation you can count on. The operating pressure in the system is constantly regulated to an optimum level, and the system is protected as the valve helps to prevent pressure fluctuations and water hammer.
Filters, filter combinations and strainers
Whether in individual houses, apartment buildings, industrial properties or public buildings, Resideo's lead-free Braukmann filters, strainers and filter combinations are highly effective in multiple contexts. Our filters help to protect drinking water installations and connected appliances from dirt particles that can enter the system via the water supply. Braukmann filter combinations are also equipped with an integrated pressure-reducing valve that maintains constant pressure and protects installations.
Backflow preventers and check valves
To preserve its hygienic properties and quality, drinking water must be protected from contamination by non-drinking water in the supply system. Lead-free Braukmann backflow preventer and check valves offer reliable protection in accordance with European standard EN1717 and prevent backflow, back pressure or back suction of contaminated water.
Boiler room valves
Our lead-free Braukmann valves for boilers contribute to the safe and technically flawless operation of the heating system and help keep drinking water protected against backflow of non-drinking water.