Connection Size B76.1mmConnection Size A88.9mmERP (Energy Efficiency)NPipe Connection TypePress FitPipe Connector TypeCoupler ReducerConnection MaterialStainless SteelPipe Connection Size88.9mm x 76.1mmYears Guaranteed10TypeFittings - ReducersSuitable forFor cold and hot potable water; For cooling and heating water without antifreeze agent; For cooling and heating water with antifreeze agent; For district heating water ≤ 120 °C; For saturated steam ≤ 120 °C; For service water and process water; For treated water; For rainwater with a pH value ≥ 5.5; For grey and black water with a pH value ≥ 5.5; For extinguishing water (wet); For sprinklers (wet); For chemicals and technical liquids; For compressed air (oil purity class 0–3); For negative pressure; For inert gases (e.g. nitrogen); For industrial gases (e.g. acetylene, shielding gases)Minimum Diameter76.1mmMaximum Pressure16 bar (liquid) / 5 bar (gas)Maximum Diameter76.1mmMaterialStainless SteelDiameter88.9mm x 76.1mmColourSilverSupplier Part Number82339Range DescriptionMAPRESS STAINLESSManufacturer Model No82339Brand NameGeberit