Product Overview O-Ring Viton Imperial 4-1/2 x 1/4 Includes: 1 x O-Ring Viton Imperial 4-1/2 x 1/4 Specifications: Inside Diameter: 4-1/2 inchOutside Diameter: 5 inchCross Section : 1/4 inchMaterial:VitonDurometer:75 Reviews (No reviews yet) Write a Review