Manufacturer Varies O-Ring,EPDM,Dash 450,10-1/2,11.025,PK2 GR-E70450/2

O-Ring, Not Metal Detectable Metal Detectable, Not X-Ray Detectable X-Ray Detectable, System of Measurement Inch, Cross Section Shape Round, O-Ring Material EPDM, Durometer (Hardness) Rating Medium Hard, Nominal Inside Dia. 10 1/2 in, Nominal Width 1/4 in, Actual Inside Dia. 10.475 in, Actual Width 0.275 in, Dash Number 450, Color Black, Durometer 70A, Meets/Exceeds ASTM D2000, EPDM 70, Nominal Outside Dia. 11 in, Actual Outside Dia. 11.025 in, FDA Approved Not FDA Compliant