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