Pico 10216A 1-1/8" x 1-3/8" x 1/8" Rubber O'Ring 250 Per Package1-1/8" Inner Diameter1-3/8" Outer Diameter 1/8" Material Width / Thickness250 O'rings per PackageOperating temperatures: -40°F to 275°FO'Rings are made of Buna N rubber material. Operating...