Webstone, a brand of NIBCO 1-1/4 in. Press Forged Brass Air Separator with Removable Vent Head and Coalescing Medium

This is a unique stainless steel coalescing medium. It captures micro bubbles and static air in a hydronic system. This product is compatible with optional G1 union isolators, isolation ball valves, and temperature gauge fittings. It reduces noise and wear on system components.California residentssee Prop 65 WARNINGSUnique stainless steel coalescing medium captures micro bubbles and static air in a hydronic systemPin guided float ensures jam free operationFlow may be directed into either side of the unitReduces noise and wear on system componentsImproves system efficiency and operationMinimizes customer call backs and requires no regular maintenance