- Pressure reducing valve for electric water heaters that prevents backflow and relieves excess pressure from the hot water tank, supporting normal use and extending tank life. - Compatibility: Works with all brands of electric water heaters with a capacity under 50 L, making it suitable for a wide range of models. - Easy installation: Mounts on the cold water inlet of the heater and integrates smoothly with your existing setup. - Brass construction: Made from brass for reliable performance and long service life, ensuring safe and efficient operation. - Applications: - Use in small apartments or homes with electric water heaters under 50 L to prevent pressure spikes. - Retrofit on older installations to enhance safety and extend tank life. - New installations in compact spaces (under 50 L) needing cross-brand compatibility and dependable performance.