Features Additional features protected against back-flow in domestic use (according to DIN EN 1717) Connection Silencer(s) Lever/Handle Temperature control handle, Flow control handle Mechanical parts Thermostatic cartridge for automatic temperature control, Litter filter(s), Non-return valve(s) Color Chrome Flow attributes Flow-rate at 3 bar 19.8 l/min Technical properties Backflow prevention (EN1717) EB Hot water supply max. +80°C Working pressure 1 - 10 bar Regulations EN standard EN 1111