Plastic, Rubber & Synthetic Tube, Inside Diameter (Inch): 1-1/2 , Outside Diameter (Inch): 2-1/2 , Wall Thickness (Inch): 1/2 , Tube Color: Black MPN:BULK-RT-P75-28

This nitrile butadiene rubber o-ring from Hillman has an inner diameter of 53 inches and outer diameter of 64.4 inches with a thickness of 5.7 inches, making it well-suited for large diameter sealing applications where high compression set resistance and superior abrasion resistance are required. With its broad material compatibility, this o-ring is ideal for hydraulic and pneumatic equipment, chemical processing or aerospace industry use. Available at an affordable price point, this large nitrile butadiene rubber o-ring offers professional-grade quality suitable for multiple sealing applications within the machine and equipment hardware industry.