Main features 6-9 litres adjustable Wall mounting 0.82 m height 2-quantity drain valve, pneumatic Operation from front or top Water connection from left/right or top Fittings group I Insulated against condensation Water connection 1/2" Fixing lugs Flush pipe Shortenable inspection chamber with pipework protection without cover plate/actuation Inspection chamber 40 950 000 for small cover plates must be ordered separately