Product Overview O-Ring Imperial 2-1/4 x 1/16 NBR 20 PackIncludes: 20 pieces O-Ring Imperial 2-1/4 x 1/16 NBR Specifications: Inside Diameter: 2-1/4 inchOutside Diameter: 2-3/8 inchCross Section : 1/16 inchMaterial:Nitrile Buna Rubber Durometer:70 Reviews (No reviews yet) Write a Review