Description
4-1/16″ Flange Female to 1-5/8″ EIA Flange Male Step Reducer, w/ 1-5/8″ Inner Connector, Anchor Insulator, Hardware Kit & O-Ring
4-1/16″ Flange Female to 1-5/8″ EIA Flange Male Step Reducer, w/ 1-5/8″ Inner Connector, Anchor Insulator, Hardware Kit & O-Ring