Quick Connection Adapter, Flow Control Type Not Applicable, Fitting Material Brass, Material Grade Not Applicable, Color Silver, Compatible Tube Hardness Not Applicable, Compatible Tube Material Not Applicable, Compatible Tube Wall Thickness Not Applicable, For Hole Diameter Not Applicable, For Max Wall Thickness Not Applicable, Hex Size Not Applicable, Includes Pre-Applied Thread Sealant Not Applicable, Resistance Properties Not Applicable, Series Not Applicable. This item has been restricted from sale in the following state (s): []