Manufacturer Part Number: ZMSCN70326|Material|NeopreneDash Number|326Inside Diameter (Inch)|1-5/8inInside Diameter (Decimal Inch)|1.6250Inside Diameter (mm)|Outside Diameter (Inch)|2inOutside Diameter (Decimal Inch - 4 Decimals)|2.0000Outside Diameter (mm)|Thickness (Inch)|3/16inThickness (mm)|Hardness|70Cross Section Shape|RoundMinimum Working Temperature (Deg F)|-65Maximum Working Temperature (F)|250Hardness Rating|HardSizes Included|Minimum Working Temperature|Maximum Working Temperature|Durometer|Compatible Material|FreonFeatures|Moderately Resistant To Petroleum Products. Good Ozone & Weather Resistance. Good Compression Set. Excellent For Sealing Refrigeration Fluids Such As Freon®Color|BlackFDA Approved|NoStandards|Coupling Size|Inside Diameter Range|For Use With|Additional Information|Inside Diameter Range (Inch)|Durometer Shore A|Thickness (Decimal Inch - 4 Decimals)|0.1875Width (Decimal Inch - 4 Decimals)|Tube Outside Diameter (Fractional Inch)|Number Of Pieces|System Of Measurement|Number Of Sizes|Type|Product Service Code|UNSPSC Code|31401503