150861 * 1-5/8 EIA Flange “Top Hat”, 1/8″ NPT Brass Plug, Hardware Kit & O-Ring

150861 * 1-5/8 EIA Flange “Top Hat”, 1/8″ NPT Brass Plug, Hardware Kit & O-Ring

150559A * 1-5/8″ EIA Swivel Field Flange, Soft Solder, Not Tinned, w/ Hardware Kit & O-Ring