The PETRA single lever shower mixer DN 15 in chrome finish is designed to provide reliable performance and safety in your bathroom. Featuring a solid lever, this mixer is equipped with a ceramic cartridge that includes a hot water safety device. It also has a flow regulator that maintains a flow class B and ensures a consistent water flow of 8.0 Ltr/min. The wall fastening and S-unions (1/2 x 3/4 inch) make installation easy, while backflow protection guarantees safe use. This mixer is compliant with EN 817, making it an ideal choice for modern shower setups.