Flange Adapters are designed to connect larger or smaller flanged piping components together in a minimum face to face dimension. They are equipped with tapped holes for connection to 125# ANSI mating flanges using cap screws or studs and nuts of the size specified for the mating flange. They are particularly advantageous in limited spaces such as equipment rooms and frame mounted packages for interconnection of valves, strainers, flexible connectors, etc.