FMSI > Brass Hardware > FMSI Edelmann Fittings Brass > Compression Fittings > Item # 161800 FMSIFMSI Brass HardwareBrass Hardware FMSI Edelmann Fittings BrassFMSI Edelmann Fittings Brass Compression FittingsCompression Fittings Item # 161800 Item # 161800, 1/2 Inch (in) Tube Size 11/16-20 Thread Size Compression Fitting 1618001/2 Inch (in) Tube Size 11/16-20 Thread Size Compression Fitting Request Information Email This Page Download PDF Download PDF Printable Page /Asset/161800.jpg /Asset/161800.jpg Close Window Unit of Measure Imperial Metric Both Specifications Type N/A Nut FMSI Part Number N/A 3775 Weatherhead # N/A 4105X8 Tube Size N/A 1/2 in Thread Size N/A 11/16-20 Connection Type N/A Compression Package Type N/A Bag Package Quantity N/A 5