ERP (Energy Efficiency)NFluid Capacity1.5LValve IncludedNoFilter TypeCombined Air & Dirt Separator with Hydraulic Balancer (Spirotube + Magnet)Inlet Diameter1 1/4 inchType4-in-1 Hydraulic SeparatorSuitable forMulti-Zone Heating, Condensing Boilers and Heat PumpsOutlet Diameter1 1/4 inchMaximum Operating Pressure10 barMaterialBrassConnector TypeFemale Threaded connectionCertifications MetPED 2014/68/EU, ISO 9001 and CE / UKCASupplier Part NumberAX125JRange DescriptionSPIROTECHManufacturer Model NoAX125JBrand NameSpirotech