Pipe Coupling, Bolt Hole Diameter 1/2 in, Bolt Material Alloy Steel, Finish/Coating Epoxy Coated, Fitting Nominal Pipe Size 2 in, Fitting Type Flanged, For Movement Type Vibration, Maximum Operating Pressure 150 psi, Offset Distance Not Applicable, Overall Length 5 in, Pipe Fitting Material Steel, Seal Material Nitrile, Seal Type Included Standard, Standards ASTM A307, ASTM A512, ASTM A53, ASTM A536, AWWA C219, NSF 61, Color Blue