Features Additional features Metal pop-up waste aerator PCA® constant flow rate independent of the flow pressure Connection Connection via flexible pressure hoses Extension Drain set with pull rod Lever/handle Lever with W+K labelling, one-hand operating lever/handle Mechanical parts ø 3.5 classic control cartridge with ceramic sealing discs for water volume and temperature adjustment Special features Rapid installation system Spout Fixed spout Colour Chrome colour Temperature Temperature limiter Flow characteristics Flow rate at 3 bar (with regulator) 4.8 l/min Technical properties Backflow preventer according to DIN EN1717 AA Connection size G3/8 DN size (nominal size) DN15 Hot water supply max. +70°C material brass Projection 112 mm Working pressure 0.5 - 10 bar Regulations EN standard EN 817 Noise class I (ISO 3822)