Custom Seal

2.25 in. x 3.25 in. x .38 in thick w/taper w/ .250 in thru hole All of our urethane seals are now available in three grades: 1) Standard - general purpose 2) Premium - 50% greater wear life 3) Medical - FDA approved material(Please note medical grade urethane seals require 8 day delivery, no expedite is available.)