with lever flow rate: 1,0 - 1,3 l/s, cartridge with piston out of brass SCOPE OF DELIVERY: lever flush rate regulation automatic jet cleaning needle flush valve unit with anti-vacuum device according to DIN EN 12541 FIELD OF APPLICATION / TECHNICAL DATA: shallow and deep pans flow pressure: from 1,2 bar flush volume: 6 l flush pipe connection: O 28 x 26 mm DETAILS: Material: all parts in contact with water out of brass conform German drinking water regulation